01 / Draw
An open drafting surface, not a form.
Pan as far as you need, snap to meaningful anchors, enter exact dimensions, and organize every floor in one calm workspace.
See the editor toolsA whole-home planning workspace
Dream in rooms.
Plan in real dimensions.
Draw a home without learning CAD. Move from a clean 2D plan to an explorable 3D model, visible utilities, and a transparent material plan-all from the same geometry.
No account to beginLocal autosaveImperial + metric
Living16′ × 14′
Kitchen12′ × 11′
Bedroom12′ × 13′
40′ 0″
Wall8′ 6″ [102 in]
OUTLINER24 objects
Ground floor⌄
Living
Kitchen
Bedroom
DETAILSWall 08
Material coverage82%
3D stays in syncOne plan, every view
Saved on this deviceYour first wall is already safe
One model drives every useful answer
01 Draw precisely02 Explore in 3D03 Reveal utilities04 Understand quantities
From idea to informed conversation
Approachable enough to play with.
Precise enough to plan with.
AtriBuild keeps the creative loop fast while making every dimension, assumption, and missing input visible.
02 / Explore
Walk through the plan you drew.
Switch to orbit, elevation, top, or walkthrough views without creating a second model.
03 / Understand
See what walls usually hide.
Independent power and water overlays make connectivity, route length, and assumptions easy to discuss.
04 / Plan
Quantities with their assumptions attached.
See raw geometry, package rounding, waste, and named gaps-never a suspiciously exact total. Production price totals stay off until a reviewed, dated dataset is configured.
Clarity over false certainty
A planning tool should tell you what it doesn’t know.
AtriBuild names omitted assemblies, keeps unavailable cost data out of the result, and marks utilities as conceptual. It helps you prepare for a better conversation with qualified local professionals; it does not replace them.
Read our safety boundaryYour first room is a few clicks awayStart with a blank grid.
Start designingStart with a blank grid.
Keep every good idea.
No account. No setup questionnaire. Your draft saves on this device as you work.