good video for those making own printers
Posted: Tue Oct 22, 2013 1:50 pm
this video show a very good way to make a drive gear for custom extruders. can be done with a drill and a cupple bearings and a vice.
https://www.youtube.com/watch?v=0JIviB6cqhI
https://www.youtube.com/watch?v=0JIviB6cqhI