Added on Nov 6, 2026
Codevember 2026: Tangle
About
Tangle is Mr.doob's fourth piece for Codevember 2026. Five braided ropes in green, yellow, lilac, cream and orange hang from above and keep feeding down onto a pale studio floor, coiling and knotting into a growing, colourful heap that casts soft shadows. The pile never stops growing. You can grab a thread and drag it through the pile, press Space to pause, or open a settings panel to change the scene. It runs on Three.js with WebGPU and a rope simulation running in real time, in 0.6 MB.
What it is
How it works
How it's built
Submitted by
mesh3d
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