Shopping cart coin keychain and nametag

Note: Press “download STL” above to see all available STL/SCAD/etc files!

This is a keychain fake coin for shopping cart locks. You can take it out right after unlocking the cart.

The coin works for the Euro zone (Size is 1 Euro)

Credits

The original idea for the removable shopping cart coin is from atamah400h in this model.

Thanks to zockerstube_tv for the idea to combine a keychain shopping cart coin with a name tag.

Thanks to kerti to make pictures of the coin in use (seen below) with a shopping cart.

Using the coin

In order to use the coin,

1. push it into the shopping cart to release the cart
2. turn it sideways (check image below)
3. pull it out of the coin slot

Printing

In case you want the multicolored design, change the filament twice (white-red-white)

Customization using OpenSCAD

Use the latest OpenSCAD version and switch on textmetrics in options, as seen below:
Go via Menu 
Edit -> settings -> functions -> textmetrics

Other models

There are more configurable keychains available, the keychain-name-tag

the letter bead keychain

the wobbly letter cube keychain

the chain of letters

the working keychain cannon

and the customizable bottle opener keychain:

There are more configurable-text-based creations available.
Please have a look at all my creations. 

Have fun!