ghazzer
Senior Member
I made this contraption to reduce the speed of the sewing machine motor to something more manageable for the 3mm shafts I need to turn down. When I took it back to the horologist for a check out he said it was still way to fast. He put a tach on it and measured it at 15,000rpm. The damn thing was advertised as 6,000 on fleabay!
I spent several months farting around with other options and looking for another small motor for a small price. When I got out-bid on the last one I decided to see if I could go back and get the original motor working.
I spent several months farting around with other options and looking for another small motor for a small price. When I got out-bid on the last one I decided to see if I could go back and get the original motor working.