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KeyForge3D
Python

KeyForge3D

KeyForge3D is an app that turns a photo of a key into a 3D-printable STL file. Ideal for locksmiths and hobbyists, it analyzes the key's bitting pattern using image processing and generates an accurate 3D model for quick replication.

by makalin · GitHub
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3d-printingcomputer-visionhardware-hackingMITPython
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In plain words

Turn a photo of a key into a 3D model that you can print using a 3D printer.

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442441
2026-07-202026-08-31
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📄 About

KeyForge3D is an app that turns a photo of a key into a 3D-printable STL file. Ideal for locksmiths and hobbyists, it analyzes the key's bitting pattern using image processing and generates an accurate 3D model for quick replication.

KeyForge3D has 441 stars on GitHub. It has been forked 46 times. KeyForge3D is written mainly in Python. It has been in active development since 2025. KeyForge3D is available under the MIT license. Its main topics are 3d-printing, computer-vision, hardware-hacking, image-processing.

Frequently asked questions

What is KeyForge3D?

KeyForge3D is an app that turns a photo of a key into a 3D-printable STL file. Ideal for locksmiths and hobbyists, it analyzes the key's bitting pattern using image processing and generates an accurate 3D model for quick replication.

Is KeyForge3D open source?

KeyForge3D is an open-source project. It is released under the MIT license.

Is KeyForge3D free?

Yes. KeyForge3D is free and open source — you can use, modify and self-host it.

What license does KeyForge3D use?

KeyForge3D is available under the MIT license.

What language is KeyForge3D written in?

KeyForge3D is written mainly in Python.

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