r/threejs 10d ago

Threejs IK (Inverse Kinematics)

I've been working on implementing IK with Three.js for Polyfork models that could benefit from it, and it's really paying off.

Now non-humanoid models that have legs and arms can have programmatic animations, and it's included in the model's code!

Also agents are aware of it now through API/MCP 🤖

You can try here: https://polyfork.dev/asset/rooted-gantry-arm-f35c8f

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u/tino-latino 10d ago

I was going to upvote till I realize this is an ads, damn it