Hi, I have got an Mendel 3 kit and the kit is complete but without the printable parts. As I have an Prusa MK3S it isn't a problem to print the parts. My question is: What filament sould I use? I would prefer to go with PETG. Would PETG also suitable for the extruder gears? Thank you in advance! Frankby nanotone - General Mendel Topics