How do you make slot machine?

Answer 1

Hmmmm, how about have 3 empty tape rolls for each "picture", and to work it, they have to be hand spun. Then for the outside, it could be just a decoritive cardboard box around it with 3 holes for the spinning slots? lol Just an idea!

Answer 2

It depends what type of slot machine you are looking for. For example, if you just want to get chocolate out of a machine then you would use a mechanical device mostly weighing and sizing the coin. If you want a gambling slot machine, these use to be mechanical (one-armed bandits), but most slot machines these days are computer programmed.