Blockchain-verified 3D model registry

Your 3D designs.
Timestamped forever.
Claimed as yours.

The only 3D model directory with cryptographic proof of authorship.
Upload, stamp, and share — your creative work on-chain in seconds.

3 free proof stamps when you sign up  ·  From $0.49/stamp with Pro
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— Models
— Creators
STL · OBJ · STEP Formats supported
⛓ Blockchain Proof of authorship

Browse Models

Prove your work. Own it forever.

Every upload gets a free on-chain timestamp. Upgrade to stamp more, faster.

Free
$0/mo
3 stamps on signup
  • Unlimited uploads
  • Polygon proof on every model
  • 3 free Multi-Proof stamps
  • $4.99 per extra stamp
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Pro
$9/mo
5 stamps/mo included
  • Everything in Free
  • 5 Multi-Proof stamps/mo
  • $1.99 per extra stamp
  • Priority indexing
  • Creator profile page
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Studio
$19/mo
15 stamps/mo included
  • Everything in Pro
  • 15 Multi-Proof stamps/mo
  • $0.99 per extra stamp
  • Batch discounts up to 50%
  • Featured placement
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Batch stamps save up to 50%. See full pricing →

Share your designs with immutable proof.

Upload a model and get a blockchain-anchored timestamp in seconds. Prove authorship, track versions, and sell with confidence.

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