Flame Ball - Cart Coin Keychain

A compact football-themed keychain that combines a removable shopping cart coin with a spinning fidget ball.

The ball can be removed and used as a cart coin, then placed back into the flame-shaped holder attached to your keys. When not in use, the rotating ball adds a simple fidget function that makes the model more fun to carry and interact with.

 

The removable coin measures 23 mm in diameter and 2 mm in thickness. Its size is close to a 1 euro coin, so it should work with many shopping carts used in Europe. Compatibility outside Europe may vary depending on the cart lock mechanism. If there is enough interest, I can also add alternative coin sizes based on dimensions suggested in the comments.

 

This design comes in four color variants:
Classic Flame, Arctic Flame, Poison Flame, and Electric Flame.

 

Each version is prepared as a two-plate print:

• Plate 1: soccer ball
• Plate 2: flame body

The top surfaces are finished with ironing for a smoother final look.

 

Feature overview

Quick access removable cart coin

Pull the ball out in seconds and place it back into the holder just as easily.

 

Works as a shopping cart coin

The 23 mm coin is designed to work with many European shopping carts.

 

Spinning ball fidget feature

When not in use, the rotating ball adds a simple and satisfying fidget function.

 

Boost MeTake it for a spin ⚽🔥