My collection of hobbed pulleys. Have some with 5mm ID and some with 8mm ID.

3D Printer extruders

End of last year I decided to build a new 3D printer. At that time I already owned a very cheap Chinese Prusa I3 printer, it worked, but wasn’t a very reliable machine and it was dead slow. As I did not want to reuse any of the cheap Chinese parts of my old printer […]