- #1
templedog
- 14
- 0
But I don't know what is the best material to use for a ball and flat surface. I was thinking glass ball and typhlon tape at one point, but I have no idea.
Can a rolling ball, roll over a surface and get a charge? with the very low friction?
any insight on this, please help..
Can a rolling ball, roll over a surface and get a charge? with the very low friction?
any insight on this, please help..