Sign designs with your Nostr identity

OpenPrints uses your Nostr key to sign designs so they stay linked to your identity. To continue, install a NIP-07 signer extension.

Get Alby Get nos2x

We couldn’t connect to your signer. Make sure ist installed and enabled. Reload the page to try again.

Waiting for Nostr signer

Edit access required

This does not appear to be your design, — . You can only edit your own designs.

More details Less details

Your active signer pubkey does not match this design's owner pubkey.

If this is your design, switch your signer to verticalvines and reload this page.

Publish

Edit design

Update metadata for this design, sign a new event with the same identity, and publish it as the next version.

Signer detected

Good news — your Nostr signer is ready.

— Signer extension Getting pubkey from signer

Waiting for your signer to share an identity so we can look it up in OpenPrints.

If this isn't the identity you want, switch accounts in your signer extension and reload.

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File source

Provide the HTTPS location of the design file. You can optionally add a SHA-256 digest for integrity verification.

File URL *

Paste a direct https:// link to the hosted design file.

SHA-256 (optional)

Used to verify that the hosted file hasn’t changed. Recommended if you control the file host.

Built-in upload is coming

For now, host your design file somewhere public and paste the HTTPS URL above.

Platform import is planned

You’ll later be able to import designs directly from popular 3D model platforms.

Design Name *

Format *

MIME type (optional)

Description (optional)

Preview image URLs (one per line)

Paste one https:// URL per line. We will try to render each image below.

No preview images yet.

LNURL pay address (optional)

Paid models are coming soon

Adding a Lightning address already lets people send voluntary contributions to support your work.

License (optional)

Categories (one per line)

Materials tested (one per line)

Printers tested (one per line)

Waiting for signer pubkey...

Unsigned event

Preview of the event before signing.

JSON preview kind 33301

Signed event

Final event payload ready to publish.

JSON payload signed

Waiting for signer and valid inputs.