72K views · 1.2K reactions | Do you want to both pimp your printer and understand its working better? Try extruder visualizer! Not only they look cool but they can be surprisingly handy when you’re dealing with a jammed extruder, overtightened idler or playing with retraction settings. Full article here >> https://www.prusaprinters.org/visualize-extruder-motor-movements/ | Prusa Research 3D printers | Facebook