Happy Shopping Cart Coin Holder
For most shopping carts at the supermarket you need a coin to unlock the shopping cart.
There are a lot of replacement coins with holders that can be attached to your keyring. So here is another one, happy to hold your coin until you need it.
- This coin holder is designed for a coin of the size of an 1 Euro coin.
- Cheap: (about 10Ct for the PLA compared to the 1 Euro coin. So it is about 10 for the price of one. ;-))
- Quickly available: the holder with the coin can be printed in about half an hour.
- Supportless print: can be printed without support material.
- Keyring compatible: can be attached to your keyring (the two holes in the holder are made for this...)
- Smiles happily when holding your coin.
- Carabiner compatible coin: if you just print the coin with the hole in it, you can attach it to a small carabiner instead of the holder and keep more than one coin, too.
- Perfect for testing new filament. Afterwards you can use it as little 'giveaway', so you don't waste the filament for the testprint.
Have fun!
Chris
Credits:
The design was developed in FreeCAD. http://www.freecadweb.org
Thank you for making such a powerful software available to the public!
ChrisMUC
