====== How to load new filament on Prusa 3D printer ? ====== Changing filament is really simple on a Prusa 3D printer. And it’s even easier because your favorite 3D printing coach at SPOT has prepared a video showing you step by step how to perform this maneuver. Now it's your turn! Soon, the ancient art of 3D printing will hold no secrets for you! [[https://mediaspace.epfl.ch/media/Filament+change+SPOT/0_gh5ko09h/29269|How to change/load filament on a prusa printer ?]] Ok, so the video shows the MK3 procedure. Don't panic, the MK4 interface is even easier to use. In the main menu, just go to Filament. You can then unload the filament if necessary, or just Load filament if the printer is empty. The next steps are basically the same. Just follow the printer's instructions and be sure to purge one or two times. Easy!