Loomrume
BetaBuild optical schemes — light responds at once.
Your own experiment
Start with one light, then shape the beam into an experiment of your own.
Start from scratchReady-made experiments
Take apart telescopes, Newton's prism, and other experiments that already work.
Explore examplesSave and continue
Save a scheme to a file, move it to another device, or send it to someone else—then open it again and pick up where you left off.
Go to StudioIdeas and bugs
Found a bug or have an idea? Tell us in the public issue tracker on GitHub.
Open the issue tracker