Do I need to install anything?

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

For Researchers · 3D N-Body

3D N-Body for a block on a ramp

Built for researchers prototyping or validating an idea. Prototype fast, reproduce exactly, and share a citable, interactive version of your model. Simulate a block on a ramp live below — adjust the inputs and watch it respond, right in your browser.

3D N-Body StudioLive

3D gravitation · orbit camera

Controls

Drag to orbit · scroll to zoom.

Bodies

Gravity G

Data Inspector

Bodies81

IntegratorSymplectic Euler

Dimensions3D

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 researchers?: Yes — this version of "3D N-Body for a block on a ramp" is framed for researchers prototyping or validating an idea. Prototype fast, reproduce exactly, and share a citable, interactive version of your model.
Do I need to install anything?: No. It runs in any modern browser, free, with no account required.