Apr 11, 2025 · Have any questions? Talk with us directly using LiveChat.

We're selling Original Prusa 3D printers (incl. Prusa MK4, Prusa XL), filaments (especially our in-house made Prusament), resins, and other accessories for 3D printing.

The 360 Viewer is a virtual tool you can use to inspect all parts of the Prusa printers. Rotate, zoom, hide layers, explode the model, and click on individual objects to see their…

With the hundreds of filament changes that can go into a single MMU print, the system needs to know where each filament is at all times. Therefore, there are two sensors, that both have to be set up properly. You can see if they trigger correctly on the LCD menu under Support …

May 4, 2018 · it is very important to learn the difference between The Original Prusa MMU2S and MMU2, as they aren't the same device! This is primarily determined by your printer, if you have the regular (not labeled with a letter S) and the improved S version of the printer.

Aug 30, 2018 · What we have here is a one-of-a-kind multi-material printing addon that is fully integrated with the printer, so everything is perfectly synchronized and the whole thing works seamlessly as a single unit.

May 20, 2019 · Mr. Prusa improves his tricky-to-get-right multi material kit, introducing the more reliable Multi Material 2S upgrade kit. Does he succeed? Read our review of this kit's specs to get our take.

Multi Material Upgrade 2S (MMU2S) is the second generation of multi-material addon, which enables your Original Prusa i3 MK2.5S/MK3S 3D printer to print with up to 5 filaments at the same time.

Support Original Prusa MMU2S Original Prusa i3 MK2 MMU1 to MK2.5S MMU2S

Sep 12, 2020 · The Prusa MMU2S helps you print with up to four additional filaments, but getting started can be tricky. Read on to get it right!