A 3D-printable token to release shopping carts. The key has a hole so that it can be carried on a keyring and always be available.

We provide two versions as STL files. One in the shape of a Swedish 10 kronor coin, and a blank so that it can be used for any size of coins.

Just 3D-model a simple flat cylinder in the size of your coin and (Boolean) join it with the blank.

Video:http://youtu.be/P_Wzamr9jHM

By Creative Tools

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