Explore the possibilities

Put your ideas in motion

Grab bodies, experiment with gravity and build structures that can move, deform or break.

Let the world move

Gravity, rigid objects and material motion let you explore how a build behaves when it is no longer fixed in place. Moving parts can be experiments in their own right.

Development note: Some saves and community submissions do not support active free rigid bodies or joints yet. Preserve your local work.

Start with an orbital what-if

The built-in original Orbital scene explores a layered world under radial gravity. It is a visual starting point for experimenting with gravity and material distribution.

Development note: The original scene is not a precision orbital-mechanics model. It is separate from the imported Planet & Moon scene.

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Keep exploring

A whole world of matter Make a reaction happen Build something that works Go with the flow Turn up the energy See what is really happening Make the lab your own