Do I need to install anything?

No. It runs in any modern browser, free, with no account required.

For Hobbyists & Makers · GPU 3D Fluid

GPU 3D Fluid for a pendulum clock

Built for hobbyists & makers exploring it for fun. Play with real physics and math, no license and no setup — just open and tinker. Simulate a pendulum clock live below — adjust the inputs and watch it respond, right in your browser.

GPU 3D Fluid Studio (WebGPU)Live

3D advection + volume raymarch

Controls

A 64³ smoke volume, simulated and raymarched on your GPU. Drag to orbit the camera.

Injection

Data Inspector

Backendstarting…

Volume64³

Voxels262,144

FPS—

Runs locally in your browser — free forever. Scale to the cloud when reality gets heavy.

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Frequently asked questions

Is this good for hobbyists & makers?: Yes — this version of "GPU 3D Fluid for a pendulum clock" is framed for hobbyists & makers exploring it for fun. Play with real physics and math, no license and no setup — just open and tinker.
Do I need to install anything?: No. It runs in any modern browser, free, with no account required.