Bowden Coupling Motor Gear

thingiverse

This is another version to my previous Petamentor2 ss beast puller Motor gear remix that i uploaded a while ago.This one is designed to use cheap,and easy available Bowden tube couplings that mostly everyone has handy or can buy them almost everywhere.The motor shaft is 6mm in diameter,so you will have to drill it to that size...And the small hex screw that is going to go with the nut inserted into the gear to hold it to the motor shaft is 4mm ,and also needs a 4mm drill bit to make the hole. Just try to drill both as straight as you can...