After seeing several versions of this keychain in the community, I decided to design my own to fully optimize the model and improve the final finish.

Key Features

• 100% Reversible: Perfect double-sided design.
• Highly Optimized: Only 9 color changes in total to save time and reduce filament waste!

Print Settings

• Nozzle: 0.4 mm
• Line Width: 0.5 mm
• Layers: 3 Bottom / 3 Top
• Infill: 15% Gyroid
• Color Order (First Layer): White > Black > Skin > Blue
• Creator's Pro-Tip: Print face down on a textured PEI plate. The texture of the build plate itself will give you a professional, clean, and flawless front finish.

Assembly 

• To assemble the keychain, simply add a few drops of glue into the alignment holes and press both halves together.

Complete the Collection!

Don't miss the other friends and versions:

Sonic is available here: [https://makerworld.com/en/models/1251504-sonic-multipart-no-ams#profileId-1274157](https://makerworld.com/en/models/1251504-sonic-multipart-no-ams#profileId-1274157)

Tails is available here:  [https://makerworld.com/es/models/1790010-tails-multipart-no-ams#profileId-1907563](https://makerworld.com/es/models/1790010-tails-multipart-no-ams#profileId-1907563)

Christmas Edition (Lightbox): [https://makerworld.com/es/models/2033893-sega-christmas-lightbox#profileId-2193698](https://makerworld.com/es/models/2033893-sega-christmas-lightbox#profileId-2193698)

🧵 Want to go the extra mile?

You can help me create and test new designs by joining my team! Support my work here:

[https://ko-fi.com/luzia3dstudio](https://ko-fi.com/luzia3dstudio)