Coin Blanks
thingiverse
Every time I go shopping I can never find a coin for the shopping cart. So I printed a few of each of these and threw them in my vehicles and now I've always got a "coin" for the carts. Instructions Just prnit and use.
Download Model from thingiverse
With this file you will be able to print Coin Blanks with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Coin Blanks.