PrusaSlicer is an open-source, feature-rich, frequently updated tool that contains everything you need to export the perfect print files for your 3D printer.
Prusa Connect is a cloud service enabling remote control and monitoring of your 3D printers, offering secure data handling, easy setup, and support for managing multiple printers from anywhere.
Control your printer/s remotely from anywhere using the Prusa Connect technology behind. Prusa.app brings a new level of Prusa printer experience to Android and iOS phones.
Prusa Academy offers online courses on various 3D printing related topics. Each course features:
We are the largest maker of 3D printers in Europe and the United States.
Founded as a one-man startup in 2012 by Josef Prusa, a Czech hobbyist, maker, and inventor. In just 15 years, we've grown into a company of more than 1,200 people. Every month, we design, build, and ship over 10,000 innovative and secure 3D printers from our headquarters in Prague, Czech Republic, and Delaware, USA, to users in more than 160 countries.
Watch a video and find out how Prusa Research was born and what we achieved within only 10 years!
June 30, 2026
If you are using PrusaSlicer for the first time to generate a gcode or bgcode for printing, you can follow the steps below. Click on the links to get more information about the…
PrusaSlicer offers many infill patterns to choose from. When choosing an infill pattern, these are the main things to consider: Print speed Density per material used (better support…
PrusaSlicer lets you schedule a filament change at a certain layer. This can be used to print basic multicolored models. The printer automatically pauses the print as soon as it…
Starting from PrusaSlicer version 2.9.0, you can work on multiple build plates. This functionality allows users to manage many objects efficiently and better organize their projects.…
Standalone PrusaSlicer G-code Viewer is a lightweight application, which you can use to quickly preview G-codes from all popular slicers. Its behavior is identical to the preview…
Unless you're printing in the Spiral vase mode, each perimeter loop has to start and end somewhere. This start/endpoint creates a potentially visible vertical seam on the side…
3D printers work by laying layer over layer of plastic to create a 3D object. Each new layer must be supported by the one beneath it. If part of your model starts in mid-air and…
Some options will only appear when Expert mode is selected. Layer height Height of the individual slices/thickness of each layer. Layer height is the main factor affecting both: print…
