<ul>
<li>Improved menu bar, the menu no longer hides under a button</li>



<li>Two new parameters (Abrasive material and High flow nozzle) for G-Code checks</li>



<li>Improved automatic orientation of bridges</li>



<li>Number of bugfixes</li>
</ul>

2.8.1

<ul>
<li>Support for MK3.9S and MK3.5S printers</li>



<li>Numeric keyboard</li>



<li>Custom names for steel sheet</li>



<li>User-configurable hostname</li>



<li>Binary G-code check</li>



<li>ESP firmware flash during boot (MINI, MK3.5/S, MK3.9/S, MK4/S)</li>



<li>New bootloader 2.3.5</li>



<li>Network Status screen</li>



<li>Steel sheet name in footer (MK3.5/S)</li>



<li>Powered Z-motors during calibration procedure (MK3.5/S, MK3.9/S, MK4/S)</li>



<li>Default nozzle diameter set to 0.4 (XL)</li>



<li>Bug fixes</li>
</ul>

6.1.2

6.0.4

<ul>
<li>Prusa Connect integration</li>



<li>Prusa Account integration</li>



<li>Improved UI</li>



<li>Improved G-code Viewer</li>



<li>New system profile updating system</li>



<li>Single Perimeter for top and bottom layers</li>



<li>Extended SLA layer separation configuration</li>



<li>Bug fixes</li>
</ul>

2.8.0

<ul>
<li>Screenshot procedure fix (MINI)</li>
</ul>

6.0.3

<ul>
<li>Improvements by Prusa community</li>
</ul>

6.0.2

<ul>
<li>Acceleration limit restored (MK4, MK3.9, MINI)</li>



<li></li>
</ul>

6.0.1

<ul>
<li>Stealth mode</li>



<li>Time Zone settings updated</li>



<li>Bed Level Correction</li>



<li>Revised Control menu</li>



<li>MCU temperature</li>



<li>Improvements by the Prusa community</li>



<li>Bug fixes</li>
</ul>

6.0.0

<ul>
<li>Objects from 3MFs generated by BambuStudio now retain multimaterial painting when loaded</li>



<li>Fixed a bug where downloading files from Printables did not work when enabled in Preferences</li>
</ul>

2.7.4

<ul>
<li>Improvements to multi-material printing</li>



<li>Vase mode smoothing</li>



<li>Support for 3MF files generated in BambuStudio</li>



<li>Metadata with boundary polygon of each object</li>
</ul>

2.7.3

<ul>
<li>Smarter color painting</li>



<li>Improved Color change</li>



<li>Ramping travel moves</li>



<li>SLA material overrides</li>
</ul>

2.7.2

<ul>
<li>オブジェクトのキャンセル (MINI)</li>



<li>サポートへクラッシュダンプをおくる</li>



<li>あたらしいブートローダー 2.3.4</li>



<li>ファームウェアフラッシュアップデート</li>



<li>バグフィックス</li>
</ul>

5.1.2

<ul>
<li>Binary G-code settings</li>



<li>Wipe tower weight</li>



<li>Bug fixes</li>
</ul>

2.7.1

<ul>
<li>Printing speed boost with Input Shaper and Pressure Advance (XL and MINI)</li>



<li>Major updates to network code; Instant Printing feature</li>



<li>Major updates to Prusa Connect and network communication</li>



<li>Introducing a new efficient open-source Binary G-code format</li>



<li>New useful pre-print screen for XL Multi-Tool printers</li>
</ul>

5.1.0

<ul>
<li>New SVG support</li>



<li>Binary G-Code (.bgcode) export support + conversion</li>



<li>Arc fitting support </li>
</ul>

2.7.0

<ul>
<li>New Arrange tool options</li>



<li>New Cut tool options</li>



<li>Per-symbol text projection on surface</li>



<li>Interlocking of painted areas for MMU printing</li>
</ul>

2.6.1

<ul>
<li>Organic supports</li>



<li>Automatic support painter</li>



<li>Text embossing tool</li>



<li>Improved cut tool</li>



<li>Adding connectors and dowel pins</li>



<li>Measurement tool</li>



<li>Dynamic overhang speed</li>



<li>Improved Ensure vertical shell thickness</li>



<li>Smart extending of sparse infill</li>
</ul>

2.6.0

<ul>
<li>Original Prusa MK4 profiles</li>
</ul>

2.5.2

<ul>
<li>Improved 'Monotonic lines' fill pattern</li>



<li>Improved Acceleration control</li>



<li>Specific object arrangement for XL</li>



<li>Original Prusa XL profiles</li>



<li>Updated translations</li>



<li>Bugfixes</li>
</ul>

2.5.1

<ul>
<li>Wi-Fi auto-reconnect fixed</li>



<li>Improved Wi-Fi (ESP) flashing</li>



<li>RTC fixed</li>



<li>Additional hotend protection</li>



<li>UI fixes</li>



<li>New error code URL</li>



<li>Improved bootstrap</li>



<li>Known issues</li>
</ul>

1.11

<ul>
<li>Support for Wi-Fi (ESP-01 &amp; ESP-01S)</li>
<li>PrusaLink updated</li>
<li>Network menu updated</li>
<li>Networking improvements</li>
<li>GUI improvements</li>
<li>Selftest improvements</li>
<li>Known issues</li>
<li>Bug fixes</li>
</ul>

4.4.0

<ul>
<li>New perimeter generator Arachne</li>
<li>STEP file format support</li>
<li>Lightning infill</li>
<li>Improved seam placement based on the visibility</li>
<li>Pressure equalizer</li>
<li>New printer and material profiles</li>
<li>Many bugfixes and smaller improvements</li>
<li>Offline unattended installation for mass deploys (in Drivers &amp; Apps package installator).</li>
</ul>

2.5.0

<ul>
<li>Updates related to Printables.com</li>
<li>Several small changes</li>
</ul>

1.09

<ul class="p-rich_text_list p-rich_text_list__bullet" data-stringify-type="unordered-list" data-indent="0" data-border="0">
<li data-stringify-indent="0" data-stringify-border="0">Updated translations</li>
<li data-stringify-indent="0" data-stringify-border="0">Added profiles for Snapmaker printers</li>
<li data-stringify-indent="0" data-stringify-border="0">Added profiles for Zonestar printers</li>
<li data-stringify-indent="0" data-stringify-border="0">Bug fixes</li>
</ul>

2.4.2

<ul>
<li>G-Code Substitutions</li>
<li>Added profiles for Anycubic 4Max Pro 2.0</li>
<li>Added Artillery Hornet profile</li>
<li>Added RatRig V-Core and V-Minion bundle</li>
<li>Added Jubilee bundle</li>
</ul>

2.4.1

<ul>
<li>Multi-material painting</li>
<li>Improved supports and bridging</li>
<li>Shape gallery</li>
<li>Fuzzy skin</li>
<li>Windows dark mode</li>
<li>Brim for individual objects</li>
<li>Negative volumes</li>
<li>Automatic color change for logos and signs</li>
<li>Tip of the day notifications</li>
<li>Model simplification</li>
<li>Support for 3DLabPrint airplane models</li>
<li>New 3rd party printer profiles</li>
<li>…and more!</li>
</ul>

2.4.0

<ul>
<li>Support for PrusaSlicer 2.4</li>
<li>Time Zones extended</li>
<li>Satin sheet profiles added</li>
</ul>

4.3.4

<ul>
<li>Support for custom extruders</li>
<li>Thermal regulation for custom extruders</li>
<li>Extended print statistics</li>
<li>Nozzle pressurizing improved</li>
<li>Translations updated</li>
<li>BSOD caused by a broken thermistor fixed</li>
<li>Print timer fixed</li>
</ul>

4.3.3

<ul class="p-rich_text_list p-rich_text_list__bullet" data-stringify-type="unordered-list" data-indent="0">
<li data-stringify-indent="0">Upgraded USB drivers</li>
<li data-stringify-indent="0">Upgraded Newlib library</li>
<li data-stringify-indent="0">FatFs library upgrade</li>
<li data-stringify-indent="0">Saving of self-test results</li>
<li data-stringify-indent="0">Fixed bugs</li>
</ul>

4.3.2

<ul>
<li>PrusaSlicer 2.3.3
<ul>
<li>Patch release - fixing the bug in handling FDM multi-material project and configuration files</li>
</ul>
</li>
</ul>

2.3.3

<ul>
<li>X-axis error during Wizard fixed</li>
<li>Safety timer not activated fixed</li>
</ul>

4.3.1

<ul>
<li>New graphics for Live adjust Z</li>
<li>Added support for PVB material</li>
<li>QR Error codes</li>
<li>Print sheet profiles</li>
<li>New fan management</li>
<li>Improved selftest and wizard</li>
<li>First layer calibration updated</li>
<li>The improved filament change process</li>
<li>More improvements and bug fixes</li>
</ul>

4.3.0

<ul>
<li>Changes related to MINI+ release</li>
</ul>

1.0.7

<ul>
<li>Random BSOD bug fixed</li>
</ul>

4.2.1

<ul>
<li>Firmware localized into 7 languages&nbsp;(English, French, Italian, German, Spanish, Czech, Polish)</li>
<li>New sound volume option</li>
<li>Pause print from USB (M601) fixed</li>
<li>Printer beeping in silent mode fixed</li>
</ul>

4.2.0

<ul class="p-rich_text_list p-rich_text_list__bullet" data-stringify-type="unordered-list" data-indent="0">
<li>Automatic print pause after an accidental USB drive removal. Resume print option is available after the USB drive is re-inserted.</li>
<li>Printer acoustic signalization - you can choose the level in Settings -&gt; Sound mode</li>
<li>Support for NTP servers for getting the current time (internet connection required)</li>
<li>Filament load/unload procedure adjusted</li>
<li>Preheat function improved</li>
<li>Tune menu extended with "LAN settings", "Version info" and "Sound mode" submenus</li>
<li>File browser improved</li>
<li>Horizontal scrolling text function added</li>
<li>Octoprint screen further improved</li>
<li>Faster print head heat-up process</li>
<li>Fixed bugs and minor improvements (see the full changelog)</li>
</ul>

4.1.0

<ul>
<li>Updated texts to match the latest firmware</li>
</ul>

1.03

<ul>
<li>Prusa Connect Local (WebUI)</li>
<li>Stop print function fixed</li>
<li>The printer is now locked (except Tune menu) during Remote print via OctoPrint (safety reasons)</li>
<li>Adjustment to Mesh Bed Levelling</li>
<li>The new color scheme for active button</li>
<li>Improved movement near the axis end</li>
<li>Revised file sorting</li>
<li>Adjustments to e-steps</li>
<li>Improved Z-axis self-test</li>
<li>Random screen freezing fixed</li>
<li>New EEPROM implementation</li>
</ul>

4.0.5

<ul>
<li>Jerk speeds fixed</li>
</ul>
Contains all features and fixes introduced in the <a href="https://github.com/prusa3d/Prusa-Firmware-Buddy/releases/tag/v4.0.3" target="_blank" rel="noopener noreferrer">previous release,</a> such as:
<ul class="p-rich_text_list p-rich_text_list__bullet" data-stringify-type="unordered-list" data-indent="0">
<li>Support for an MK3S encoder</li>
<li>Mesh Bed Levelling fixed</li>
<li>Fixed loaded filament information</li>
<li>Automatic filament sensor detection</li>
<li>Improved filament changes (M600)</li>
</ul>

4.0.4

<ul>
<li>Minor update: Support for an MK3S LCD encoder</li>
</ul>

4.0.2

<ul>
<li>Improved homing algorithm</li>
<li>Improved dialogue for color change (M600)</li>
<li>Improved Wizard stability</li>
<li>Filament sensor ON/OFF setting kept after a reset</li>
</ul>

Downloads

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