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Worm Key Ring - Articulated 3D Printed Keychain

Worm Key Ring - Articulated 3D Printed Keychain, design preview, hero tilt

Design preview. Rendered from the file, not a photo.

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What it does

  • Cute articulated worm design that flexes and bends for interactive fun
  • Personalize with your favorite color during 3D printing
  • Lightweight and durable keychain perfect for keys, bags, or backpacks
  • No supports needed, optimized for fast, reliable printing
  • Compatible with Ring smart home devices

This adorable articulated worm key ring brings playful charm to your everyday carry. The flexible segments bend and move, making it a satisfying fidget toy and functional keychain in one. Perfect for personalizing with your favorite color during the 3D printing process.

The worm keyring is designed with printing efficiency in mind, no support structures required and optimized for standard printer settings. Each piece prints quickly and uses minimal material while maintaining durability for daily use on keys, bags, or as a cute desk accessory.

Not affiliated with, endorsed by, or sponsored by Ring. Ring and its product names are trademarks of their respective owners.

13k downloads in the maker community. That is interest in the design on the site it came from, not our sales.

What you get

  • This design prints as one piece.
  • Nothing else to print or buy for this to work.

What it is made of

Designs like this print well in PLA. Compare the materials.

Printed plastic is strong for its size, but it is not metal. We have not load tested this design, so we do not publish a weight rating. Keep it out of a hot car and away from open flame.

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Who made this design

Designed by Madistudios. We did not draw it.

Shared under Creative Commons, credit required. See the original design