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Miniature Cinder Block Keychain, 3D Printed Concrete Block Charm

Miniature Cinder Block Keychain, 3D Printed Concrete Block Charm, design preview, hero tilt

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

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What it does

  • Perfectly detailed mini cinder block that fits right on your keys
  • Fun conversation starter for contractors, builders, and DIY fans
  • Durable 3D-printed design captures the iconic cinderblock look
  • Lightweight keychain charm with authentic brick texture detail
  • Great gift for construction enthusiasts or anyone who loves quirky accessories

This miniature cinder block keychain brings a tiny piece of the job site to your everyday carry. Modeled after the iconic concrete building block, this playful 3D-printed charm captures the signature rectangular shape and hollow core details that make cinderblocks instantly recognizable.

Whether you're a contractor who lives and breathes construction, a DIY enthusiast with a soft spot for building materials, or just someone who appreciates delightfully odd accessories, this little brick delivers. The textured surface and authentic proportions make it a surprisingly satisfying desk fidget when you're not jangling your keys.

Compact enough to slip into your pocket without adding bulk, it's the kind of quirky accessory that sparks conversations and makes people smile. Perfect for tool belts, backpacks, or as a unique gift for the builder in your life.

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 We have not load tested this design, so we do not publish a weight rating.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 msrnka. We did not draw it.

Shared under BSD. See the original design