One can never have too many shopping trolley tokens. I have tested this keychain in numerous stores across the Czech Republic, where it perfectly simulates a 10 CZK coin. In my opinion, it should also work seamlessly with a 1 EUR coin.

If there is a chance you will be leaving the keychain in your car, I recommend printing it at least from PETG. However, you certainly won't go wrong with ASA or ABS. I had a leftover piece of Prusament PETG Ultraglow Green—the glow-in-the-dark effect is amazing!

Print instructions:

• Material: PETG. ASA. ABS

• Used Filament: Any, I use Prusament PETG Ultraglow Green

• Layer: 0,2 mm

• Perimeters: 2

• Infill: 15%

• Supports: No

• Brim: No

This model does not require any special settings, more details in the attached 3MF file.

Custom modification:

If you want to modify the model, I am attaching the STEP file and a link to my OnShape.

OnShape Link

Current model version:

 V05

Note:

Please don’t forget to leave a comment and rating. I truly appreciate any feedback – it helps me improve and address any potential shortcomings in the model. Thank you very much!

Print visions, create reality!