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See Your Floor Plan in 3D and Walk Through It
One click turns the 2D plan into a 3D home. Orbit it like a dollhouse, or drop to eye level and walk from room to room with your real paint, flooring, and furniture.
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A plan on paper tells you whether the sofa fits. The 3D view tells you whether you will like it. RoomSketch3D renders your floor plan as a 3D model with one click, using the exact walls, ceiling heights, paint colours, flooring, and furniture you placed in 2D — nothing is approximated for the render.
Orbit above the home in a dollhouse view to understand the whole layout, or switch to Walk mode and move through it at eye level with the keyboard on desktop or a joystick on a phone. Turn the ceiling off to look in from above, toggle shadows, and use the camera presets to jump to a wall-on view.
The 3D view keeps up with everything else in the app: multi-floor homes stack with real stairwells, vaulted and pyramid ceilings rise to their ridge, skylights let daylight in, yards wrap around the house, and auto-designed layouts can be previewed in 3D before you accept them.
What you can do
One-click 3D
No export, no rebuild — the 3D view is generated live from your 2D plan.
Walk mode
Move through rooms at eye level with keyboard controls on desktop or an on-screen joystick on mobile.
Real materials
Painted walls (inside and outside faces), per-room flooring, fabric, wood grain, and brushed metal on furniture.
Real structure
Stacked floors, stairwells, elevators, balconies, vaulted and pyramid ceilings, skylights, exposed beams, bulkheads.
Camera controls
Orbit, zoom close, wall presets, a ceiling toggle, shadows on or off, and a compass so you never lose orientation.
Cinematic preview
A short morph from the 2D blueprint into 3D — a great way to show the idea to someone else.
How it works
- 1
Build the plan in 2D
Walls, doors, windows, flooring, paint, and furniture all carry over exactly as placed.
- 2
Tap View in 3D
The dollhouse view opens above the home. Drag to orbit, scroll or pinch to zoom, and use the presets to look at any wall straight on.
- 3
Walk through it
Switch to Walk mode to stand in a room. Use the arrow keys or the joystick to move, and climb the stairs to the next floor.
- 4
Hop back to fix things
Spot a problem, close 3D, adjust in 2D, and reopen — the render updates instantly.
Good to know
- Turning the ceiling off is the fastest way to inspect a furnished room from above.
- The wall-paint popup has its own 3D button, so you can check a colour and go straight back to picking.
Frequently asked questions
Do I need to do anything to convert my plan to 3D?
No. The 3D view is generated live from the 2D plan with one click. Everything you place, paint, or size in 2D appears in 3D automatically.
Can I walk through the design like a game?
Yes. Walk mode moves you through the home at eye level using the keyboard on a computer or an on-screen joystick on a phone or tablet, including up and down stairs between floors.
Does 3D show paint colours and flooring?
Yes. Wall colours (including different colours per side of a wall), per-room flooring, and the textures on furniture all render in the 3D view.
Learn more in the Help Center
Ready to try it on your own floor plan?
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