Tell us about yourself!
How to Make a Tiny Delta Pa...View Instructable »
Fiddled around a little, but this is not going to be easy and would require more parts... The second gear (B) is normally sliding over the axle, and the last gear (D) is fixed on the axle, which means that both will not be supported when switching axles. Don't know how to solve this at the moment. Anyone?
Converting a Dollar-motor t...View Instructable »