Coming soon
Bring your own AI
Plan with an assistant you already pay for: use your own API key, or connect the planner to Claude or ChatGPT. Your key stays in your browser.
Free to play · Runs in your browser
Interior Design by Campus Dyno
Build your rooms. Walk through them.
Sketch a floor plan in 2D, see it in 3D, then step inside and walk through it in first person. No download, no setup.
“Try it now” needs no account: your rooms stay in this browser.
What you can do
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Draw walls and rooms in 2D
Lay out walls, doors and windows on a plan, room by room or a whole floor.
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See them in 3D
Your plan becomes a 3D space you can orbit and inspect from any angle.
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Walk through in first person
Step inside at your own eye height and see how the room really feels.
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Real light fixtures and daylight
Place real fixtures, follow the sun through your windows, and spot the dark corners.
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Multiple layouts
Try different furniture arrangements in the same space and compare them.
Request early access
Accounts bring cloud saves and sharing. We're opening them in invite waves so the free tier stays free. Leave your email and we'll send an invite when it's your turn.
You're on the list
We'll email you when your invite is ready. Until then, you can try it now: no account needed.
Coming soon
Coming soon
Bring your own Blender
Model a piece of furniture in Blender on your own machine and drop it straight into your world.