Color change turning into a nightmare

Filament resists going through the FS Cover into the extruder

Heating the Prusa enclosure

Door Stops

Original Prusa Enclosure open source? Third party production? CAD (STEP files) for mods?

<div><strong><img loading="lazy" style="float: right;" src="https://cdn.help.prusa3d.com/wp-content/uploads/prusament-asa-jet-black-850g.jpg" sizes="100vw" srcset="https://cdn.help.prusa3d.com/wp-content/uploads/prusament-asa-jet-black-850g-400x400.jpg 400w, https://cdn.help.prusa3d.com/wp-content/uploads/prusament-asa-jet-black-850g-600x600.jpg 600w, https://cdn.help.prusa3d.com/wp-content/uploads/prusament-asa-jet-black-850g-300x300.jpg 300w, https://cdn.help.prusa3d.com/wp-content/uploads/prusament-asa-jet-black-850g-768x768.jpg 768w" alt="" width="225" height="225"></strong></div>
<h3>Basic info</h3>
<div><strong>ASA</strong> is a technical material <strong>suitable for outdoor use</strong>, due to its high UV light and temperature resistance. Unlike other materials soluble in more dangerous chemicals, <strong>ASA can be dissolved in acetone.</strong> The main disadvantage of this material is significant warping, which requires printing at higher ambient temperatures.</div>
<div>&nbsp;</div>
<div><strong>Recommended nozzle temperature:</strong> 260 °C</div>
<div>&nbsp;</div>
<div><strong>Recommended bed temperature:</strong> 105 °C for the first layer, 110 °C for the other layers.</div>
<div>&nbsp;</div>
<div><strong>Heatbed: Use the smooth or powder-coated PEI sheet with a glue stick.</strong></div>
<h3>Description</h3>
<p><a href="https://www.prusa3d.com/category/prusament-asa/"><strong data-stringify-type="bold">ASA</strong></a> (Acrylic Styrene Acrylonitrile) is a technical material that is considered a <strong>successor to ABS</strong>. Compared to ABS, <strong>ASA is more UV resistant, warps less, and doesn’t smell as much.</strong> ASA is a tough and resilient material that is, thanks to its UV and temperature resistance (up to 93 °C), <strong>suitable for outdoor use</strong> and for making technical parts. See for example our <strong>MK3S printer</strong> <a href="https://www.prusa3d.com/cs/produkt/fan-shroud-bl-mk3s-mmu2s-mk2-5s/"><strong>fan shroud.</strong></a> Another great advantage of ASA is its <strong>solubility in acetone vapors</strong>, which can be used to make a smooth and glossy finish. This gives the model not only great looks but also different mechanical properties (see our <a href="https://blog.prusaprinters.org/improve-your-3d-prints-with-chemical-smoothing_36268/">article about chemical smoothing</a>).</p>
<p>The main disadvantage of ASA is <strong>significant warping</strong> caused by temperature differences between the model and its surroundings. Another disadvantage is that ASA releases potentially dangerous fumes during printing - this means you should keep your printer in a well-ventilated area. ASA can be easily sanded both wet and dry.</p>
<div class="warning-callout">ASA printing requires specific conditions for successful results. It’s important to run the prints in a well-ventilated room because the material releases fumes and substances that could pose a potential health risk. However, when ventilating the room, do not create a draft around the print – this will negatively impact the result.</div>
<p>You can find more details about how to print with ASA in <a href="https://blog.prusaprinters.org/asa-prusament-is-here-learn-everything-about-the-successor-to-abs/">our in-depth article</a>.</p>
<p>And to compare supported material properties, see our <a href="https://help.prusa3d.com/en/materials">material table.</a></p>
<table class="striped">
<tbody>
<tr>
<th>
<p>Pros</p>
</th>
<th>
<p>Cons</p>
</th>
</tr>
<tr>
<td>
<p>✔ High UV resistance</p>
</td>
<td>
<p>✖ Significant warping</p>
</td>
</tr>
<tr>
<td>
<p>✔ High temperature-resistance</p>
</td>
<td>
<p>✖ An enclosure is necessary for printing large parts</p>
</td>
</tr>
<tr>
<td>
<p>✔ Detailed prints with no stringing</p>
</td>
<td>
<p>✖ Potentially dangerous fumes (styrene)</p>
</td>
</tr>
<tr>
<td>
<p>✔ Possibility of acetone smoothing and gluing</p>
</td>
<td>
<p>✖ Prints at high temperatures</p>
</td>
</tr>
<tr>
<td>✔ Easy postprocessing (e.g. sanding, cutting, etc.)</td>
<td>
<p>✖ Partially hygroscopic (absorbs moisture)</p>
</td>
</tr>
<tr>
<td>✔ High impact and wear resistance</td>
<td>&nbsp;</td>
</tr>
</tbody>
</table>
<h3>Best use</h3>
<p><strong>ASA</strong> is suitable for outdoor use and for making technical parts.</p>
<h3>Tips for successful printing</h3>
<p><strong>Try to keep a high ambient temperature</strong></p>
<p>The bed should be heated to at least <strong>100 °C</strong>, and the printer should be inside an enclosure to keep a higher ambient temperature. If you don’t have an enclosure, there’s one simple alternative: in <a href="https://www.prusa3d.com/prusaslicer/"><strong>PrusaSlicer</a></strong>, set the skirt value as high as possible. This will create a wall around the object and keep the model slightly warmer, mitigating the warping. Keep in mind that printing a lot of ASA in an unventilated enclosure can cause the fan shroud and/or extruder plastic parts to deform over time. This may impact performance or cause issues.</p>
<div class="tip-callout">You can purchase the <a href="https://www.prusa3d.com/product/original-prusa-enclosure-3/">Original Prusa Enclosure</a> in our e-shop.</p>
<p>It is also possible to <a href="https://www.prusaprinters.org/cheap-simple-3d-printer-enclosure/">make your own enclosure</a>.</p>
</div>
<p><strong>Printing with HIPS</strong></p>
<p><strong>ASA sticks very well to our print sheets</strong> (smooth and powder coated) but other print surfaces, like glass, might require a layer of acetone with dissolved ASA (or <a href="https://help.prusa3d.com/en/article/abs_2058">ABS</a>). If you print with <a href="https://www.prusa3d.com/product/original-prusa-i3-mmu2s-upgrade-kit-for-mk2-5-mk3s-org/"><strong data-stringify-type="bold">MMU2S</strong></a>, you can use <a href="https://help.prusa3d.com/en/article/hips_167118"><strong>HIPS</strong></a> for printing supports - this material has similar print settings to ASA and can be easily dissolved in limonene.</p>
<div class="warning-callout">Do not put acetone or ABS/ASA juice on the powder-coated sheet!</div>
<h3><strong>Chemical smoothing</strong></h3>
<p>ASA is a pretty good material for postprocessing. Not only you can <strong>sand it wet and dry</strong> but you can also <strong>glue/weld it with acetone</strong> and <strong>smooth it with acetone vapors.</strong> Smoothed models have a glossy surface that looks like it’s treated with car lacquer or was injection molded. However, printed objects usually tend to lose detail and sharp edges with smoothing. You can find out more about chemical smoothing in <a href="https://blog.prusaprinters.org/improve-your-3d-prints-with-chemical-smoothing_36268/">article about chemical smoothing</a>.</p>
<h3>Sample prints</h3>
<table style="border-collapse: collapse; width: 100%; height: 572px;" border="0">
<tbody>
<tr style="height: 300px;">
<td style="width: 48.805%; height: 300px;"><img loading="lazy" src="https://cdn.help.prusa3d.com/wp-content/uploads/holder-v-orange-772x1024-1.jpg" sizes="100vw" srcset="https://cdn.help.prusa3d.com/wp-content/uploads/holder-v-orange-772x1024-1-302x400.jpg 302w, https://cdn.help.prusa3d.com/wp-content/uploads/holder-v-orange-772x1024-1-452x600.jpg 452w, https://cdn.help.prusa3d.com/wp-content/uploads/holder-v-orange-772x1024-1-226x300.jpg 226w, https://cdn.help.prusa3d.com/wp-content/uploads/holder-v-orange-772x1024-1-768x1019.jpg 768w" alt="" width="772" height="1024"></td>
<td style="width: 48.805%; height: 300px;"><img loading="lazy" src="https://cdn.help.prusa3d.com/wp-content/uploads/P1533187-1024x577-1.jpg" sizes="100vw" srcset="https://cdn.help.prusa3d.com/wp-content/uploads/P1533187-1024x577-1-600x338.jpg 600w, https://cdn.help.prusa3d.com/wp-content/uploads/P1533187-1024x577-1-800x451.jpg 800w, https://cdn.help.prusa3d.com/wp-content/uploads/P1533187-1024x577-1-300x169.jpg 300w, https://cdn.help.prusa3d.com/wp-content/uploads/P1533187-1024x577-1-768x433.jpg 768w" alt="" width="1024" height="577"></td>
</tr>
<tr style="height: 18px;">
<td style="width: 48.805%; height: 18px; text-align: center;"><em>Mechanical parts</em></td>
<td style="width: 48.805%; height: 18px; text-align: center;"><em>Acetone smoothed prints</em></td>
</tr>
<tr style="height: 300px;">
<td style="width: 48.805%; height: 236px;"><img loading="lazy" src="https://cdn.help.prusa3d.com/wp-content/uploads/P1533094-1024x577-1.jpg" sizes="100vw" srcset="https://cdn.help.prusa3d.com/wp-content/uploads/P1533094-1024x577-1-600x338.jpg 600w, https://cdn.help.prusa3d.com/wp-content/uploads/P1533094-1024x577-1-800x451.jpg 800w, https://cdn.help.prusa3d.com/wp-content/uploads/P1533094-1024x577-1-300x169.jpg 300w, https://cdn.help.prusa3d.com/wp-content/uploads/P1533094-1024x577-1-768x433.jpg 768w" alt="" width="1024" height="577"></td>
<td style="width: 48.805%; height: 236px;"><img loading="lazy" src="https://cdn.help.prusa3d.com/wp-content/uploads/P1533194-1024x577-1.jpg" sizes="100vw" srcset="https://cdn.help.prusa3d.com/wp-content/uploads/P1533194-1024x577-1-600x338.jpg 600w, https://cdn.help.prusa3d.com/wp-content/uploads/P1533194-1024x577-1-800x451.jpg 800w, https://cdn.help.prusa3d.com/wp-content/uploads/P1533194-1024x577-1-300x169.jpg 300w, https://cdn.help.prusa3d.com/wp-content/uploads/P1533194-1024x577-1-768x433.jpg 768w" alt="" width="1024" height="577"></td>
</tr>
<tr style="height: 18px;">
<td style="width: 48.805%; height: 18px; text-align: center;"><em>Fan shroud (high-temperature resistant parts)</em></td>
<td style="width: 48.805%; height: 18px; text-align: center;"><em>Outdoor (UV resistant) parts</em></td>
</tr>
</tbody>
</table>


<div><strong><img loading="lazy" style="float: right;" src="https://cdn.help.prusa3d.com/wp-content/uploads/484b5fafdee3b4da.jpg" sizes="100vw" srcset="https://cdn.help.prusa3d.com/wp-content/uploads/484b5fafdee3b4da-600x338.jpg 600w, https://cdn.help.prusa3d.com/wp-content/uploads/484b5fafdee3b4da-800x450.jpg 800w, https://cdn.help.prusa3d.com/wp-content/uploads/484b5fafdee3b4da-300x169.jpg 300w, https://cdn.help.prusa3d.com/wp-content/uploads/484b5fafdee3b4da-768x432.jpg 768w, https://cdn.help.prusa3d.com/wp-content/uploads/484b5fafdee3b4da-1536x864.jpg 1536w, https://cdn.help.prusa3d.com/wp-content/uploads/484b5fafdee3b4da-2048x1152.jpg 2048w" alt="" width="399" height="225"></strong></div>
<h3>Basic info</h3>
<div><strong>ABS</strong> is a technical material <strong>suitable for printing mechanically stressed parts</strong>, thanks to its high tenacity and temperature resistance. Its surface can be smoothed with <strong>acetone</strong>. The main disadvantage is significant warping and toxic fumes.</div>
<div>&nbsp;</div>
<div><strong>Recommended nozzle temperature:</strong> 255 °C&nbsp;</div>
<div>&nbsp;</div>
<div><strong>Recommended bed temperature:</strong> 100 °C, you can set the bed temperature between 80 to 110 °C depending on the size of an object (larger object means higher temperature).</div>
<div>&nbsp;</div>
<div><strong>Heatbed: Use the smooth or powder-coated PEI sheet with a glue stick.</strong></div>
<h3>Description</h3>
<p><a href="https://www.prusa3d.com/category/asa-abs/"><strong>ABS</strong></a> (Acrylonitrile Butadiene Styrene) is basically a <strong>predecessor of</strong> <a href="https://help.prusa3d.com/en/article/asa_1809"><strong>ASA</strong></a>. ABS is generally used for making inexpensive, sturdy mechanical parts (LEGO bricks, car parts, cellphone parts, etc.). The material is <strong>tenacious and temperature resistant</strong> - this makes it suitable for engineering parts, etc. Compared to ASA, there is slightly worse UV resistance and more significant warping and odor during printing. Note that ABS parts used outdoor turn yellowish and more brittle over time.</p>
<div class="warning-callout">ABS printing requires specific conditions for successful results. It’s important to run the prints in a well-ventilated room because the material releases fumes and substances that could pose a potential health risk. However, when ventilating the room, do not create a draft around the print – this will negatively impact the result.</div>
<p>To compare supported material properties, see our <a href="https://help.prusa3d.com/en/materials">material table.</a></p>
<table class="striped">
<tbody>
<tr>
<th>
<p>Pros</p>
</th>
<th>
<p>Cons</p>
</th>
</tr>
<tr>
<td>
<p>✔ High tenacity &amp; mechanical resistance</p>
</td>
<td>
<p>✖ Significant warping</p>
</td>
</tr>
<tr>
<td>
<p>✔ High temperature-resistance</p>
</td>
<td>
<p>✖ Requires printer enclosure</p>
</td>
</tr>
<tr>
<td>
<p>✔ Easy postprocessing</p>
</td>
<td>
<p>✖ Potentially dangerous fumes (styrene)</p>
</td>
</tr>
<tr>
<td>
<p>✔ Possibility of acetone smoothing and gluing</p>
</td>
<td>&nbsp;</td>
</tr>
</tbody>
</table>
<h3>Best use</h3>
<p>The best use of ABS is for printing cheap technical parts requiring good heat and mechanical resistance or parts that need to be acetone smoothed.</p>
<h3><strong>Tips for successful printing</strong></h3>
<p><strong>Try to keep a high ambient temperature</strong></p>
<p>The bed should be heated at least up to 100 °C, <strong>the printer should be inside an enclosure</strong> with a higher ambient temperature.</p>
<div class="tip-callout">You can purchase the <a href="https://www.prusa3d.com/product/original-prusa-enclosure-3/">Original Prusa Enclosure</a> in our e-shop.</p>
<p>It is also possible to <a href="https://www.prusaprinters.org/cheap-simple-3d-printer-enclosure/">make your own enclosure</a>.</p></div>
<p>If you don’t have an enclosure, there’s one simple alternative: in <strong>PrusaSlicer</strong>, set the skirt value as high as possible. This will keep the model slightly warmer and mitigate the warping. Printing inside an enclosure can lead to deformation of the <a href="https://www.prusa3d.com/cs/produkt/fan-shroud-bl-mk3s-mmu2s-mk2-5s/">fan shroud</a> and other plastic parts. This can affect the printer's functionality. In case your plastic parts tend to deform, we recommend printing them from a more temperature resistant material, for example <a href="https://help.prusa3d.com/en/article/polycarbonate-pc_165812"><strong>Prusament PC Blend</strong></a>.</p>
<p><strong>Shrinkage</strong></p>
<p>You should keep in mind that <strong>ABS-printed parts tend to shrink slightly</strong> after cooldown. We recommend printing a testing object and comparing it with a source model. The shrinkage factor of this material is somewhere around 1-2%.</p>
<p><strong>Removing prints</strong></p>
<p>When removing prints with a large surface area, it is very important to let the part and sheet cool properly. <strong>You may have to assist the process using a spatula.</strong> Be gentle when flexing the sheet and removing the print as the smooth PEI foil can tear.</p>
<p><strong>Printing with HIPS</strong></p>
<p>If you print with <a href="https://www.prusa3d.com/product/original-prusa-i3-mmu2s-upgrade-kit-for-mk2-5-mk3s-org/"><strong data-stringify-type="bold">MMU2S</strong></a>, you can use <a href="https://help.prusa3d.com/en/article/hips_167118">HIPS</a> for printing supports - this material has similar print settings to ABS and can be easily dissolved in limonene.</p>
<p><strong>Chemical smoothing</strong></p>
<p>ABS can be sanded wet and dry and smoothed with acetone fumes, just like ASA (see more in our <a href="https://blog.prusaprinters.org/improve-your-3d-prints-with-chemical-smoothing_36268/">article about chemical smoothing</a>)</p>
<h3>Sample prints</h3>
<table style="border-collapse: collapse; width: 100%; height: 319px;" border="0">
<tbody>
<tr style="height: 300px;">
<td style="width: 48.805%; height: 301px;"><img loading="lazy" src="https://cdn.help.prusa3d.com/wp-content/uploads/484b5fafdee3b4da.jpg" sizes="100vw" srcset="https://cdn.help.prusa3d.com/wp-content/uploads/484b5fafdee3b4da-600x338.jpg 600w, https://cdn.help.prusa3d.com/wp-content/uploads/484b5fafdee3b4da-800x450.jpg 800w, https://cdn.help.prusa3d.com/wp-content/uploads/484b5fafdee3b4da-300x169.jpg 300w, https://cdn.help.prusa3d.com/wp-content/uploads/484b5fafdee3b4da-768x432.jpg 768w, https://cdn.help.prusa3d.com/wp-content/uploads/484b5fafdee3b4da-1536x864.jpg 1536w, https://cdn.help.prusa3d.com/wp-content/uploads/484b5fafdee3b4da-2048x1152.jpg 2048w" alt="" width="2520" height="1417"></td>
<td style="width: 48.805%; height: 301px;"><img loading="lazy" src="https://cdn.help.prusa3d.com/wp-content/uploads/bf037464331666f0.jpg" sizes="100vw" srcset="https://cdn.help.prusa3d.com/wp-content/uploads/bf037464331666f0-533x400.jpg 533w, https://cdn.help.prusa3d.com/wp-content/uploads/bf037464331666f0-800x600.jpg 800w, https://cdn.help.prusa3d.com/wp-content/uploads/bf037464331666f0-300x225.jpg 300w, https://cdn.help.prusa3d.com/wp-content/uploads/bf037464331666f0-768x576.jpg 768w, https://cdn.help.prusa3d.com/wp-content/uploads/bf037464331666f0-1536x1152.jpg 1536w, https://cdn.help.prusa3d.com/wp-content/uploads/bf037464331666f0-2048x1536.jpg 2048w" alt="" width="2520" height="1890"></td>
</tr>
<tr style="height: 18px;">
<td style="width: 48.805%; height: 18px; text-align: center;"><em>Lego bricks</em></td>
<td style="width: 48.805%; height: 18px; text-align: center;"><em>Acetone smoothed model</em></td>
</tr>
</tbody>
</table>


<p>When printing large objects, you can sometimes run into an issue with the corners of the object being lifted from the bed – mostly when printing with high-temperature materials such as PC Blend, ASA or ABS. It’s usually a result of a sudden temperature difference between the melting temperature of the nozzle and the ambient temperature. When this happens, the plastic will shrink and warp. Our goal is to minimize the thermal shock the printed part receives so it doesn't warp as much. Less warping also means less residual tension and a stronger part.</p>
<div class="tip-callout">Adding a layer of glue stick, applied thinly on the steel sheet when cold, can both help adhesion and act as a separation layer, protecting the sheet from wear and tear.</div>
<p><img src="https://cdn.help.prusa3d.com/wp-content/uploads/warping.png" sizes="100vw" srcset="https://cdn.help.prusa3d.com/wp-content/uploads/warping-300x175.png 300w, https://cdn.help.prusa3d.com/wp-content/uploads/warping-600x351.png 600w, https://cdn.help.prusa3d.com/wp-content/uploads/warping-768x449.png 768w, https://cdn.help.prusa3d.com/wp-content/uploads/warping-800x468.png 800w" alt=""></p>
<div class="tip-callout">
<p>Each material requires a different technique to prevent the lifting of the object. Different geometries may also need different approaches. Be sure to check our <a href="https://help.prusa3d.com/en/materials">extensive material table</a> for more information.</p>
</div>
<h3>Troubleshooting</h3>
<ul>
<li>Use PrusaSlicer profiles – Make sure you are starting off by using corresponding default profiles in PrusaSlicer. You may save yourself a lot of hassle with figuring out the ideal settings yourself. Profiles are already refined for each material.</li>
<li><strong>Keep the surface free of grease</strong> – Before starting any of your prints, simply wipe the print surface clean with IPA 90%+. A complete guide on how to prepare the print surface can be found at <a href="https://help.prusa3d.com/en/article/first-layer-issues_1804">First layer issues</a>.</li>
<li><strong>Lower the Live Adjust Z</strong> slightly to increase bed adhesion. But not too much. Do not over-squish the first layer. Be aware the bed adhesion might be too high with PETG or PC and might result in a damaged PEI surface.</li>
<li><strong>Print cooling.&nbsp;</strong> Some materials such as PLA or PETG need a lot of cooling. If corners of your print are lifting up, check if the print fan is enabled, try increasing the print fan speed. Check if the print fan actually works and the fan shroud isn´t obstructed or molten.<br />
If steep overhangs and small parts of your print are warping, you may try enabling the print fan at low speeds (10-20%) even for materials that do not require a lot of print-cooling such as ABS or PC-Blend. This may help for example if you have a printer in an enclosure or if the problematic part is drowned in between supports that are retaining heat. Be aware that too much print-fan speed may warp and lift up the whole object and may decrease layer-to-layer adhesion. Our goal is to cool the part neither too fast nor too slow.<br />
If you experience lower layer-to-layer adhesion or even print cracking after raising the print-fan speed, try increasing the nozzle temperature to restore the bonding of the individual layers together properly.</li>
<li><strong>Ambient temperature</strong> – For high-temperature filaments, try to maintain a stable ambient temperature. An open window or an AC unit nearby the printer will increase the occurrence of warps. High-temperature materials generally require higher ambient temperature not to warp during printing. If you print with these materials most of the time, you should consider having the printer in an enclosure. Printing PLA or PETG in an enclosure might not be a good idea. These materials need a lot of print cooling, which is harder to achieve with a higher ambient temperature. It is possible to either purchase an enclosure in our e-shop. You can purchase the <a href="https://www.prusa3d.com/product/original-prusa-enclosure-3/">Original Prusa Enclosure</a> in our e-shop. It is also possible to <a href="https://www.prusaprinters.org/cheap-simple-3d-printer-enclosure/">make your own enclosure</a>.</li>
<li><strong>Use a skirt and try to print more objects at once.</strong> For high-temperature materials such as PC-Blend, ASA, or ABS, try using a printed skirt (draft shield) to retain heat in and around the printed object. Printing more objects at once may also help with retaining heat. Try to orient the problematic parts of the objects towards the center of the heatbed.</li>
<li><strong>Decrease the print speed.</strong> This may help a lot with high-warping materials. Although Prusament PC-Blend is low-warping compared to other PC-Blend filaments, decreasing the print speed will help your part as a whole to settle down, melt individual layers together properly and warp less. It also increases the layer-to-layer adhesion and part strength.</li>
<li><strong>Use the brim</strong> – A brim is a good way how to increase the adhesion to the print surface.</li>
</ul>
<div>
<div class="tip-callout">If the brim isn't enough, try adding a small geometry (like a tiny cylinder) specifically to the culprit area. The object should only be a few layers tall so it is also easy to remove.</div>
</div>


Warping

<div><strong><img loading="lazy" style="float: right;" src="https://cdn.help.prusa3d.com/wp-content/uploads/pc_urban_grey.png" sizes="100vw" srcset="https://cdn.help.prusa3d.com/wp-content/uploads/pc_urban_grey-400x400.png 400w, https://cdn.help.prusa3d.com/wp-content/uploads/pc_urban_grey-600x600.png 600w, https://cdn.help.prusa3d.com/wp-content/uploads/pc_urban_grey-300x300.png 300w, https://cdn.help.prusa3d.com/wp-content/uploads/pc_urban_grey-768x768.png 768w, https://cdn.help.prusa3d.com/wp-content/uploads/pc_urban_grey-1536x1536.png 1536w, https://cdn.help.prusa3d.com/wp-content/uploads/pc_urban_grey-2048x2048.png 2048w" alt="" width="225" height="225"></strong></div>
<h3>Basic info</h3>
<div>Polycarbonate (PC) is a technical material with <strong>great tenacity, tensile strength, and heat resistance</strong>. However, it’s very hard to print, therefore suitable mainly for advanced users. However, this doesn't apply to our <a href="https://www.prusa3d.com/product/prusament-pc-blend-urban-grey-970g/"><strong>Prusament PC Blend</strong></a>, which is significantly easier to print compared to other polycarbonates.</div>
<div style="text-align: left;">&nbsp;</div>
<div style="text-align: left;"><strong>Recommended nozzle temperature:</strong> 275 °C</div>
<div>&nbsp;</div>
<div style="text-align: left;"><strong>Recommended bed temperature:</strong> 110 °C for the first layer, 115 °C for other layers</div>
<div>&nbsp;</div>
<div style="text-align: left;"><strong>Heatbed:</strong> Powder-coated TXT or satin sheet with a glue stick will provide the best adhesion. Note that while the powder-coated satin sheet works perfectly without a glue stick, it is recommended to use a separation layer to prevent surface wear.</div>
<h3 style="text-align: left;"><strong>Description</strong></h3>
<p style="text-align: left;"><strong>Polycarbonates (PC)</strong> are a group of polymers excelling in their <strong>tenacity, tensile strength, and temperature resistance.</strong> Outside of the 3D printing world, they are used for example for making CDs, protective glasses and shields, or car headlight covers.</p>
<p style="text-align: left;"><strong>Pure polycarbonate</strong> is not suitable for 3D printing because of its bad surface adhesion and significant thermal expansion. Prints tend to deform and crack. For this reason, various additives are usually added to improve printability. The result of our own development is the <a href="https://www.prusa3d.com/product/prusament-pc-blend-urban-grey-970g/"><strong>Prusament PC Blend</strong></a><strong>.</strong> It has relatively <strong>great printability</strong> and is suitable for making <strong>technical parts</strong> with high mechanical and temperature resistance.</p>
<div class="warning-callout" style="text-align: left;"><strong>We do not suggest using PC on a smooth PEI sheet.</strong> Its great adhesion might damage the surface! If you have to, use the Gluestick as a separation layer.</div>
<p style="text-align: left;">The main disadvantage of most polycarbonates is that they’re extremely hygroscopic (they absorb moisture). They should be stored in airtight containers with desiccant (silica gel) and should be dried in the oven prior to printing.</p>
<p style="text-align: left;">Some manufacturers counter this with various additives, for example, <a href="https://www.prusa3d.com/product/prusament-pc-blend-urban-grey-970g/"><strong>Prusament PC Blend</strong></a> tends to absorb moisture <strong>much less than other polycarbonates</strong>. Because of its high-temperature resistance, PC is a suitable material for printer fan shrouds.</p>
<p style="text-align: left;">Polycarbonate requires <strong>some experience</strong> to print properly. If you are a beginner, consider experimenting with easier materials like <a href="https://help.prusa3d.com/en/article/pla_2062"><strong>PLA</strong></a> or <a href="https://help.prusa3d.com/en/article/petg_2059"><strong>PETG</strong></a> first.</p>
<p>To compare supported material properties, see our <a href="https://help.prusa3d.com/en/materials"><strong>material table.</strong></a></p>
<table class="striped" style="height: 368px; width: 100%;">
<tbody>
<tr style="height: 50px;">
<th style="height: 50px; width: 47.0514%;">
<p>Pros</p>
</th>
<th style="height: 50px; width: 52.0703%;">
<p>Cons</p>
</th>
</tr>
<tr style="height: 53px;">
<td style="height: 53px; width: 47.0514%;">
<p>✔ High-temperature resistance</p>
</td>
<td style="height: 53px; width: 52.0703%;">
<p>✖ Pure polycarbonate is highly hygroscopic</p>
</td>
</tr>
<tr style="height: 53px;">
<td style="height: 53px; width: 47.0514%;">
<p>✔ High impact tenacity and tensile strength</p>
</td>
<td style="height: 53px; width: 52.0703%;">
<p>✖ High nozzle and bed temperature</p>
</td>
</tr>
<tr style="height: 53px;">
<td style="height: 53px; width: 47.0514%;">
<p>✔ Pure polycarbonate is transparent</p>
</td>
<td style="height: 53px; width: 52.0703%;">
<p>✖ High warping, especially with large models</p>
</td>
</tr>
<tr style="height: 53px;">
<td style="height: 53px; width: 47.0514%;">
<p>✔ Good electric insulation properties</p>
</td>
<td style="height: 53px; width: 52.0703%;">
<p>✖ Moderate odor during printing</p>
</td>
</tr>
<tr style="height: 53px;">
<td style="height: 53px; width: 47.0514%;">&nbsp;</td>
<td style="height: 53px; width: 52.0703%;">
<p>✖ Application of a separation layer is recommended</p>
</td>
</tr>
<tr style="height: 53px;">
<td style="height: 53px; width: 47.0514%;">&nbsp;</td>
<td style="height: 53px; width: 52.0703%;">
<p>✖ High price</p>
</td>
</tr>
</tbody>
</table>
<h3>Best use</h3>
<p>The best use of PC is for printing technical parts requiring great heat and mechanical resistance.</p>
<h3 style="text-align: left;">Tips for successful printing</h3>
<p><strong>Consider using an enclosure</strong></p>
<p>Printing polycarbonate is often tricky, as it tends to warp a lot, even with the additives. Printing inside an enclosure helps. Polycarbonate needs to be printed on a special surface, for example, a powder-coated sheet with a glue stick, PEI, or Build-tak. For small to medium objects, you can increase infill to &gt;25% and add more top layers (4 or more) for a stronger print. However, this is not recommended for large prints, where we recommend reducing this.</p>
<div class="tip-callout">You can purchase the <a href="https://www.prusa3d.com/product/original-prusa-enclosure-3/">Original Prusa Enclosure</a> in our e-shop.</p>
<p>It is also possible to <a href="https://www.prusaprinters.org/cheap-simple-3d-printer-enclosure/">make your own enclosure</a>.</p></div>
<p><strong>Use a Skirt in PrusaSlicer</strong></p>
<p>If you don’t have a printer enclosure, we suggest placing the object in the middle of the printing platform and setting the skirt value as high as possible. This will make a microclimate with a slightly higher temperature around the model and increase your chances for a successful print.</p>
<p><strong>Add Brim around small objects</strong></p>
<p>You should use the <a href="https://help.prusa3d.com/en/article/skirt-and-brim_133969"><strong>Brim function</strong></a> for printing parts with a small contact area with the print surface.</p>
<p><strong>Try to avoid warping</strong></p>
<p><strong>Polycarbonate is not suitable for printing large objects covering the whole sheet.</strong> Prints with round edges warp less than those with sharp edges (this is true for any type of filament). Warping is also affected by infill density and the number of <a href="https://help.prusa3d.com/en/article/layers-and-perimeters_1748"><strong>perimeters</strong></a>. Denser infill (and more material inside the object in general) increases warping - and a risk of separation from the print surface. A lesser number of perimeters increases the chances of a successful print of large polycarbonate models.</p>
<p><strong>Do not print in cold areas</strong></p>
<p>In some cases, the printer might show a “Bed thermal runaway” error. This typically occurs with ambient temperatures below 18 °C when the printer cannot hold the high heatbed temperature.</p>
<p><strong>Careful print preparation is a key</strong></p>
<p>Prusament PC Blend is easy to print compared to other polycarbonates. Print preparation is also quite easy. Recommended nozzle and bed temperatures are 275±10 °C and 110 ±10 °C. PC Blend is printable on the powder-coated TXT sheet if you apply glue stick on it. We add a free glue stick to every <a href="https://www.prusa3d.com/product/prusament-pc-blend-urban-grey-970g/"><strong>Prusament PC Blend</strong></a> we ship. If you print without a glue separation layer, you risk damaging the print sheet. This issue was moderated with the <strong>powder-coated satin sheet.</strong> This surface doesn't need any separation layer if you print with PC Blend occasionally. If you print with polycarbonate regularly, we still suggest using glue stick to keep your satin sheet in the best shape possible.</p>
<div class="tip-callout">You can see how to prepare each steel sheet for your filament in our <a href="https://help.prusa3d.com/en/materials">Material table</a>.</div>
<h3>Sample prints</h3>
<table style="border-collapse: collapse; width: 100%; height: 954px;" border="0">
<tbody>
<tr style="height: 300px;">
<td style="width: 48.805%; height: 300px;"><img loading="lazy" style="display: block; margin-left: auto; margin-right: auto;" src="https://cdn.help.prusa3d.com/wp-content/uploads/kolecka-scaled-1.jpg" sizes="100vw" srcset="https://cdn.help.prusa3d.com/wp-content/uploads/kolecka-scaled-1-400x400.jpg 400w, https://cdn.help.prusa3d.com/wp-content/uploads/kolecka-scaled-1-600x600.jpg 600w, https://cdn.help.prusa3d.com/wp-content/uploads/kolecka-scaled-1-300x300.jpg 300w, https://cdn.help.prusa3d.com/wp-content/uploads/kolecka-scaled-1-768x768.jpg 768w, https://cdn.help.prusa3d.com/wp-content/uploads/kolecka-scaled-1-1536x1536.jpg 1536w, https://cdn.help.prusa3d.com/wp-content/uploads/kolecka-scaled-1-2048x2048.jpg 2048w" alt="" width="300" height="300"></td>
<td style="width: 48.805%; height: 300px;"><img loading="lazy" style="display: block; margin-left: auto; margin-right: auto;" src="https://cdn.help.prusa3d.com/wp-content/uploads/fan_shroud.jpg" sizes="100vw" srcset="https://cdn.help.prusa3d.com/wp-content/uploads/fan_shroud-400x400.jpg 400w, https://cdn.help.prusa3d.com/wp-content/uploads/fan_shroud-600x600.jpg 600w, https://cdn.help.prusa3d.com/wp-content/uploads/fan_shroud-300x300.jpg 300w, https://cdn.help.prusa3d.com/wp-content/uploads/fan_shroud-768x768.jpg 768w, https://cdn.help.prusa3d.com/wp-content/uploads/fan_shroud-1536x1536.jpg 1536w, https://cdn.help.prusa3d.com/wp-content/uploads/fan_shroud-2048x2048.jpg 2048w" alt="" width="300" height="300"></td>
</tr>
<tr style="height: 18px;">
<td style="width: 48.805%; height: 18px; text-align: center;">Pulley linear bearings</td>
<td style="width: 48.805%; height: 18px; text-align: center;">Fan shroud</td>
</tr>
<tr style="height: 300px;">
<td style="width: 48.805%; height: 300px;"><img loading="lazy" style="display: block; margin-left: auto; margin-right: auto;" src="https://cdn.help.prusa3d.com/wp-content/uploads/kohoutek_2-scaled-1.jpg" sizes="100vw" srcset="https://cdn.help.prusa3d.com/wp-content/uploads/kohoutek_2-scaled-1-400x400.jpg 400w, https://cdn.help.prusa3d.com/wp-content/uploads/kohoutek_2-scaled-1-600x600.jpg 600w, https://cdn.help.prusa3d.com/wp-content/uploads/kohoutek_2-scaled-1-300x300.jpg 300w, https://cdn.help.prusa3d.com/wp-content/uploads/kohoutek_2-scaled-1-768x768.jpg 768w, https://cdn.help.prusa3d.com/wp-content/uploads/kohoutek_2-scaled-1-1536x1536.jpg 1536w, https://cdn.help.prusa3d.com/wp-content/uploads/kohoutek_2-scaled-1-2048x2048.jpg 2048w" alt="" width="300" height="300"></td>
<td style="width: 48.805%; height: 300px;"><img loading="lazy" style="display: block; margin-left: auto; margin-right: auto;" src="https://cdn.help.prusa3d.com/wp-content/uploads/klapka_vzduch-scaled-1.jpg" sizes="100vw" srcset="https://cdn.help.prusa3d.com/wp-content/uploads/klapka_vzduch-scaled-1-400x400.jpg 400w, https://cdn.help.prusa3d.com/wp-content/uploads/klapka_vzduch-scaled-1-600x600.jpg 600w, https://cdn.help.prusa3d.com/wp-content/uploads/klapka_vzduch-scaled-1-300x300.jpg 300w, https://cdn.help.prusa3d.com/wp-content/uploads/klapka_vzduch-scaled-1-768x768.jpg 768w, https://cdn.help.prusa3d.com/wp-content/uploads/klapka_vzduch-scaled-1-1536x1536.jpg 1536w, https://cdn.help.prusa3d.com/wp-content/uploads/klapka_vzduch-scaled-1-2048x2048.jpg 2048w" alt="" width="300" height="300"></td>
</tr>
<tr style="height: 18px;">
<td style="width: 48.805%; height: 18px; text-align: center;">Water angle valve lever</td>
<td style="width: 48.805%; height: 18px; text-align: center;">Air filter cover</td>
</tr>
<tr style="height: 300px;">
<td style="width: 48.805%; height: 300px; text-align: center;"><img loading="lazy" style="display: block; margin-left: auto; margin-right: auto;" src="https://cdn.help.prusa3d.com/wp-content/uploads/battery_pack-scaled-1.jpg" sizes="100vw" srcset="https://cdn.help.prusa3d.com/wp-content/uploads/battery_pack-scaled-1-400x400.jpg 400w, https://cdn.help.prusa3d.com/wp-content/uploads/battery_pack-scaled-1-600x600.jpg 600w, https://cdn.help.prusa3d.com/wp-content/uploads/battery_pack-scaled-1-300x300.jpg 300w, https://cdn.help.prusa3d.com/wp-content/uploads/battery_pack-scaled-1-768x768.jpg 768w, https://cdn.help.prusa3d.com/wp-content/uploads/battery_pack-scaled-1-1536x1536.jpg 1536w, https://cdn.help.prusa3d.com/wp-content/uploads/battery_pack-scaled-1-2048x2048.jpg 2048w" alt="" width="300" height="300"></td>
<td style="width: 48.805%; height: 300px; text-align: center;"><img loading="lazy" style="display: block; margin-left: auto; margin-right: auto;" src="https://cdn.help.prusa3d.com/wp-content/uploads/pant-scaled-1.jpg" sizes="100vw" srcset="https://cdn.help.prusa3d.com/wp-content/uploads/pant-scaled-1-400x400.jpg 400w, https://cdn.help.prusa3d.com/wp-content/uploads/pant-scaled-1-600x600.jpg 600w, https://cdn.help.prusa3d.com/wp-content/uploads/pant-scaled-1-300x300.jpg 300w, https://cdn.help.prusa3d.com/wp-content/uploads/pant-scaled-1-768x768.jpg 768w, https://cdn.help.prusa3d.com/wp-content/uploads/pant-scaled-1-1536x1536.jpg 1536w, https://cdn.help.prusa3d.com/wp-content/uploads/pant-scaled-1-2048x2048.jpg 2048w" alt="" width="300" height="300"></td>
</tr>
<tr style="height: 18px;">
<td style="width: 48.805%; height: 18px; text-align: center;">Battery pack</td>
<td style="width: 48.805%; height: 18px; text-align: center;">Hinges</td>
</tr>
</tbody>
</table>


Polycarbonate (PC)

<p>In case you are not happy with a product, or you have changed your mind about it, you are eligible for a return within <strong>60 days</strong> after delivery.</p>
<div class="tip-callout">If you are struggling with the printer, filaments, or any of our products, do not hesitate to contact our <a href="https://help.prusa3d.com/en/article/get-support_1907">Customer support team</a>, which <strong>is</strong> <strong>always ready to help you out with any technical issue.&nbsp;</strong></div>
<h3><strong>Pending order - Before the order is shipped</strong></h3>
<p>You can cancel the order and request a refund at any time <strong>before the order has shipped.</strong> Click your name in the top-right corner to enter <a href="https://www.prusa3d.com/en/account/orders/">your order history</a> (<span style="color: #236fa1;">blue arrow</span>). Click the order number or 'Edit Order' where you can make changes (<span style="color: #2dc26b;">green squares</span>). In the upper-right corner, you will find 'Cancel order' (<span style="color: #b96ad9;">purple square</span>). Confirm your choice and the order is canceled and a refund request will be sent to our system.</p>
<p>Once the refund process is completed on our side, you will receive the refund via the payment method you initially used (Credit card, PayPal, etc.). Be aware that money transfers can take up to 14 business days.</p>
<table style="border-collapse: collapse; width: 100%;" border="0">
<tbody>
<tr>
<td style="width: 48.799%;"><img loading="lazy" src="https://cdn.help.prusa3d.com/wp-content/uploads/2021/12/eb8b4302981f6c1f_painted.jpeg" sizes="(min-width: 1024px) 820px, 100vw" srcset="https://cdn.help.prusa3d.com/wp-content/uploads/2021/12/eb8b4302981f6c1f_painted-600x329.jpeg 600w, https://cdn.help.prusa3d.com/wp-content/uploads/2021/12/eb8b4302981f6c1f_painted-800x438.jpeg 800w, https://cdn.help.prusa3d.com/wp-content/uploads/2021/12/eb8b4302981f6c1f_painted-300x164.jpeg 300w, https://cdn.help.prusa3d.com/wp-content/uploads/2021/12/eb8b4302981f6c1f_painted-768x420.jpeg 768w, https://cdn.help.prusa3d.com/wp-content/uploads/2021/12/eb8b4302981f6c1f_painted-1536x841.jpeg 1536w, https://cdn.help.prusa3d.com/wp-content/uploads/2021/12/eb8b4302981f6c1f_painted.jpeg 1600w" alt="" width="400" height="219"></td>
<td style="width: 48.799%;"><img loading="lazy" src="https://cdn.help.prusa3d.com/wp-content/uploads/2021/12/717c4752a3f7ae14_painted.jpeg" sizes="(min-width: 1024px) 820px, 100vw" srcset="https://cdn.help.prusa3d.com/wp-content/uploads/2021/12/717c4752a3f7ae14_painted-600x329.jpeg 600w, https://cdn.help.prusa3d.com/wp-content/uploads/2021/12/717c4752a3f7ae14_painted-800x438.jpeg 800w, https://cdn.help.prusa3d.com/wp-content/uploads/2021/12/717c4752a3f7ae14_painted-300x164.jpeg 300w, https://cdn.help.prusa3d.com/wp-content/uploads/2021/12/717c4752a3f7ae14_painted-768x420.jpeg 768w, https://cdn.help.prusa3d.com/wp-content/uploads/2021/12/717c4752a3f7ae14_painted-1536x841.jpeg 1536w, https://cdn.help.prusa3d.com/wp-content/uploads/2021/12/717c4752a3f7ae14_painted.jpeg 1600w" alt="" width="400" height="219"></td>
</tr>
</tbody>
</table>
<div class="note-callout"><strong>Be aware that if the order has been packed, even though if it is not showing as shipped, it may not be possible to cancel and stop the parcel from going out.</strong></div>
<h4>Edit your order</h4>
<p>On bottom of the same page, you can also make changes to your order (add/remove products and edit addresses). If you add products, an option to make additional payments will appear under the total on the right.</p>
<p style="text-align: center;"><img loading="lazy" style="display: block; margin-left: auto; margin-right: auto;" src="https://cdn.help.prusa3d.com/wp-content/uploads/2021/12/7f9e3aa1ff1be650_painted.jpeg" sizes="(min-width: 1024px) 820px, 100vw" srcset="https://cdn.help.prusa3d.com/wp-content/uploads/2021/12/7f9e3aa1ff1be650_painted-600x361.jpeg 600w, https://cdn.help.prusa3d.com/wp-content/uploads/2021/12/7f9e3aa1ff1be650_painted-800x481.jpeg 800w, https://cdn.help.prusa3d.com/wp-content/uploads/2021/12/7f9e3aa1ff1be650_painted-300x180.jpeg 300w, https://cdn.help.prusa3d.com/wp-content/uploads/2021/12/7f9e3aa1ff1be650_painted-768x462.jpeg 768w, https://cdn.help.prusa3d.com/wp-content/uploads/2021/12/7f9e3aa1ff1be650_painted-1536x924.jpeg 1536w, https://cdn.help.prusa3d.com/wp-content/uploads/2021/12/7f9e3aa1ff1be650_painted.jpeg 1600w" alt="" width="500" height="301"><em>Product list of your order. Here you can add/remove products (<span style="color: #b96ad9;">purple</span>/<span style="color: #e67e23;">orange</span> square).</em></p>
<h3><strong>Shipped and/or delivered order</strong></h3>
<div class="warning-callout">Opened spools of filament, and other sealed products, or consumables, which are opened and/or used, are not eligible for return!</div>
<p>If the order has already been shipped, you are eligible to return it without giving any reason within <strong>60 days after delivery.</strong> If you are outside of this period, check out our article on <a href="https://help.prusa3d.com/en/article/warranty_2288">Warranty returns</a> for more information.&nbsp;</p>
<h4>Return process</h4>
<p>Shipped goods have to be returned to our warehouse before we can proceed with the refund. In order to prepare the package for return, please follow the steps below:</p>
<ol>
<li><strong>Return request:</strong> Send an e-mail to <a href="mailto:info@prusa3d.com">info@prusa3d.com</a>, with the subject and description of your case. The e-mail must include:</li>
</ol>
<ul>
<li style="list-style-type: none;">
<ul>
<li style="list-style-type: none;">
<ul>
<li>The original invoice number of the order you want to return</li>
<li>A short statement informing that you want to return it.</li>
</ul>
</li>
</ul>
</li>
</ul>
<ol start="2">
<li><strong>Return label:&nbsp;</strong>Once we have processed your request, you will receive an email with a shipping label and further instructions on how to contact the transporter. <em>Don't proceed to the packing (point 3) before receiving the return label.</em></li>
</ol>
<div class="note-callout">If you wish to use your own carrier/shipping method this is possible. However, you must provide us with a tracking number and we take no responsibility for damaged or lost cargo.</div>
<ol start="3">
<li style="counter-increment: li 2;"><strong>Packing the order:</strong> If you are sending back a complete printer and do not have the original packing material please follow our <span style="color: #4d4d4d; background-color: #ffffff;" data-hd-color="#4d4d4d" data-hd-highlight="#ffffff">separate guides</span> for packing:</li>
</ol>
<ul>
<li style="list-style-type: none;">
<ul>
<li style="list-style-type: none;">
<ul>
<li><a href="https://help.prusa3d.com/en/article/packing-sl1-cw1-for-return_112027">Packing SL1/CW1 for return</a></li>
<li><a href="https://help.prusa3d.com/en/article/packing-i3-printer-for-return_2278">Packing i3 printer for return</a></li>
<li><a href="https://help.prusa3d.com/en/article/packing-the-prusa-mini-for-return_112047">Packing the Prusa MINI for return</a></li>
</ul>
</li>
</ul>
</li>
</ul>
<ol start="4">
<li style="counter-increment: li 3;"><strong>Order returned:</strong> Once received, we will inspect the returned product and issue the refund after evaluation.</li>
</ol>
<h3>Refund process for shipped orders</h3>
<p>The returned product(s) will be checked for missing or damaged parts. Discrepancies could influence the refundable amount.</p>
<p>Once the refund process is completed on our side, you will receive the refund via the payment method you initially used (Credit card, PayPal, etc.). <strong>Be aware that money transfers can take up to 14 business days</strong>.</p>
<h4>When we provide the shipping label/carrier</h4>
<p>Only the initial shipping cost is refunded. We do not cover the cost of the return shipping. Since the shipping cost will be the same both ways, in practice this means that the cost of the return shipping is subtracted from the total amount you initially paid when ordering.</p>
<p><span style="text-decoration: underline;"><em>Example:</em></span></p>
<p><em>Item costs €200, and the shipping costs €20. Return label costs €20.</em></p>
<p><em>You will be refunded €200 (220-20).</em></p>
<p><em>Refund = Order Total - Return Label Cost</em></p>
<div class="warning-callout"><strong>Initial shipping can not be refunded for partial returns!</strong> In these cases, only the item value can be refunded, minus the shipping cost if we provided the return label.</div>
<h4>When you provide your own shipping label/carrier</h4>
<p>If you provide a carrier and the shipping label for the return yourself, you will be refunded the full amount that you initially paid when ordering. <strong>If you provide your own shipping then this must be stated when you contact our customer support who will then makes the claim. Additionally, you must provide us with a tracking number once shipped.</strong></p>
<p>We request that you document and allow us to advise on the packing of the goods, but we take no responsibility for damaged or lost shipments. Unannounced returns to our facilities will cause serious delays of any potential refunds or replacements.</p>
<div class="note-callout"><strong>The refund reduction explained in this article only applies in the case of a normal (non-warranty) return.</strong> For warranty returns, please see <a href="https://help.prusa3d.com/en/article/warranty_2288">Warranty</a>. Furthermore, in case there was an error on our side regarding the shipped order (e.g. wrong color, missing part/s, etc.), all shipping costs are covered by us.</div>

Refunds & returns

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Original Prusa i3 MK3S kit assembly

Original Prusa i3 MK1 to MK2 upgrade

Original Prusa i3 Plus 2.85 mm to 1.75 mm upgrade

Original Prusa i3 Plus 1.75 mm to MK2S upgrade

Original Prusa i3 Plus 1.75 mm kit assembly

Original Prusa i3 MK2 to MK2S upgrade

Original Prusa i3 MK2/S to MMU1 upgrade

The Original Prusa MINI/MINI+ is a compact 3D printer with all the bells and whistles you would expect from the creators of the award-winning Original Prusa i3 MK2 and MK3S!

Original Prusa MINI assembly

Original Prusa i3 MK2S is a successor to Original Prusa i3 MK2 with small hardware tweaks for easier assembly and improved reliability.

Original Prusa i3 MK2S kit assembly

Original Prusa i3 MK2 kit assembly

Original Prusa i3 MK2S to MK3 upgrade

The Original Prusa i3 MK3 is the successor of the award-winning Original Prusa i3 MK2 3D printer.

Original Prusa i3 MK3 kit assembly

Original Prusa i3 MK3 to MK3S upgrade

Original Prusa i3 MK2 MMU1 to MK2.5S MMU2S

Original Prusa i3 MK2 to MK3S upgrade

Original Prusa i3 MK3/MK2.5 to MMU2 v1.01

Original Prusa i3 MK2.5 to MK2.5S upgrade

Original Prusa i3 MK2 to MK2.5S upgrade

Assembly manuals

Basic calibration

Advanced calibration

What to do when the printer reports an error message during calibration.

Calibration Error Messages

All information you need to know to learn how to calibrate your 3D printer to achieve perfect prints.

Calibration

Printer description

Printer features

FAQs and other useful information you might be interested in before or after making your purchase at shop.prusa3d.com

General Information

Basic overview of your 3D printer and it's features, plus general Prusa Research info.

About your printer

3D models

Printer maintenance

Material guide

Prusa Connect

Slicing

In this section, you can find material guides, printer troubleshooting and general info about using your printer.

Using the printer

Print Quality Troubleshooting

Printer troubleshooting

QR Error codes

Print Error Messages

Description of how to recognize and solve common problems, especially hardware and electronics related.

Troubleshooting

Printer simulator

Octoprint

Nozzles

Protective Shields

Learn about different nozzles, Raspberry Pi connection, Octoprint and more.

3rd party accessories &amp; Other projects

About PrusaSlicer

Configuration and profiles

User interface

Input/output

Left toolbar

Top toolbar

Print settings

Filament settings

Printer settings

Advanced features

Multi-material slicing

SLA slicing

Other (PrusaSlicer)

The official documentation for the PrusaSlicer slicing software. From basic configuration to advanced settings like modifier meshes.

Original Prusa Enclosure

Downloads

Handbook 1.00

How to

Assembly Instructions

Original Prusa Enclosure assembly

Categories

About your printer (4)

Using the printer (14)

Troubleshooting (2)

Articles

ASA

ABS

Warping

Polycarbonate (PC)

Refunds & returns

Polypropylene (PP)

How to remove a stripped screw

Original Prusa Enclosure

PETG sheets (Enclosure)

Fire Suppression system (Enclosure)

Top Prusa Forum Posts

Color change turning into a nightmare

Filament resists going through the FS Cover into the extruder

Heating the Prusa enclosure

Door Stops

Original Prusa Enclosure open source? Third party production? CAD (STEP files) for mods?

Still have questions?