To make this print multi colored whitout swaping filament mid print  you just have to print the inside and outside parts with different filaments and glue them together, but make sure that the parts are on the same level on the back of the coin.

Use:

1. shopping cart token
2. coin to flip
3. weee - put it between your fingers press it and it will ride away in super speed 
4. earphone holder - wrap them throught and around the hexagons