I have some general questions about coin mechanisms....
After all this time working on pins, I have never worried if the coin mech works. In home use, never used the coin mechs. I am now looking at getting some tokens made and want to get ones that work(size/material)
-What does a coin mech look for when accepting a coin- is it diameter, thickness or both? which is more critical?
-How close does the size have to be? Could it be adjusted to fit a slightly bigger or smaller token?
-Does material type matter? Could it be plastic, brass, steel and still be accepted?
Really appreciate any thoughts and experience. Thanks