Commodore Coin (for shopping carts) full color

thingiverse

The widely recognized Commodore Coin has been revamped to feature vibrant multicolor design, with the top beak of its chickenhead emblem appearing blue on both sides. This innovative coin boasts the iconic Commodore logo, making it suitable for shopping carts that accept 50 Cent coins, 1€ coins, or both. Measuring 23 mm in diameter and just 2.1mm thick, this coin fits seamlessly into various shopping cart slots. Its remarkable durability ensures it remains intact even after years of being carried in a wallet, and its PLA-printed design holds up impressively well. The perfect giveaway for any 3D color printer owner, this coin prints rapidly using only 28cm of filament and produces minimal waste. Its sleek appearance and practical utility make it an excellent addition to any collection. For users with single-color printers, a version featuring manual color change is available at https://www.thingiverse.com/thing:3661100. In February 2020, I released an updated V3 design that incorporates a raised center, creating relief on both sides of the coin. Achieving this effect required precise bridge-flow testing and modification, resulting in optimal results when using a factor of 0.3-0.4. The .3mf file includes these settings for easy printing. This version prints faster due to its uniform white center, but it's no longer suitable for transparent base colors. I recommend sticking with the V2 design for this purpose.