bitcoin_keychain
thingiverse
A human-made object is a three-dimensional millimeter-diameter coin that measures two by three millimeters on its rectangular ridges surrounding the coin itself.
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With this file you will be able to print bitcoin_keychain 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 bitcoin_keychain.