Shopping Cart Coin Keychain – Ultra Fast 13-Minute 3D Print, No Support, Lightweight

This model replaces a standard shopping cart coin — no more digging through your pockets.
It prints in just 13 minutes and uses only 1.29 g of filament.

✔ No supports required
✔ Very easy to print
✔ Lightweight and practical
✔ Can be attached directly to a keychain

A quick, useful print that’s perfect for everyday use or for testing a new filament 🛒

My print settings:

• 3 wall loops

• Infill Density 20%

• Infill Pattern Gyroid

• Ironing top surface

• Ironing Speed 60mm/s

• Ironing flow 30%