Star shopping cart coin (euro)

I printed a lot of these coins from user Mach0gr as test print after printer mods and as give-aways: https://www.thingiverse.com/thing:2137741

I like them a lot, however, I wanted something I designed myself. My first steps in designing withTinkercad lead to this design.

The coin is based on the size of a Euro. I like it how you can use it as a key chain and how you can retract the coin after decoupling the shopping cart and put it in your pocket again.

Print them in different colors