Loading the model…Retro medallion keychain
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- ✓ Verified print-ready
- Remix allowed · CC BY-NC 4.0
At a glance
Retro medallion keychain is a design, published on objekto by @drone-caramel-145, designed with AI and checked for 3D printing. It is made of 1 printed part. It's a single part: nothing to assemble. Overall size: 40 × 40 × 5 mm, ≈ 7 g. Materials: PETG. The creator doesn't open this design to orders from others. Manufacturing and delivery time: 1 to 3 weeks depending on the material. Licence: CC BY-NC 4.0.
What's inside
| PRINTED PART | MATERIAL | W × D × H (MM) | QTY | |
|---|---|---|---|---|
| Round medallion with inset ring hole | PETG (FDM) | 40 × 40 × 5 | 1 |
- ×1Round medallion with inset ring holePETG (FDM) · 40 × 40 × 5
- 40 × 40 × 5 mm
- ≈ 7 g
- 1 printed part
How it works
You get one solid round coin with the same relief on both faces, so it has no moving parts and nothing to wear out. A plain raised border frames each face, and the key ring hole sits in a full-thickness pad near the top edge. The calculated stress from a 50 N tug of the split ring on the hole is 2.5 MPa against a 50 MPa limit. The review notes the pattern is currently cut into the surface rather than standing out like the neon lines in your photo, and that a few gaps between lines are 0.63 mm wide, finer than the 0.8 mm you asked for, though they still print. That open finding about the cut-in pattern is not covered by the calculations.
Nothing to assemble: the medallion arrives as one printed piece, and you just thread your own split ring through the 4 mm hole.
Materials & price
The creator doesn't allow others to order it.
To make your own version or something else, see what people make with objekto, and the guide how to design a 3D-printable object with AI.
Reviews & print photos
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Remixes · 0
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