UPDATE, what about these?
hobbyengineering.com/H2031.html (assemble at highest gear
ratio / slowest speed)
hobbyengineering.com/H1408.html
hobbyengineering.com/H4383.html
Hello everyone,
I am a music composer and total noob. So please excuse my lack of engineering knowledge.
I am attempting to build a music box that can play without having to turn the gear's crankshaft manually. Here is a picture of the music box:
I have been doing some research and think I...