Architect — buildings & urban planning
Draw walls, levels and plots in 2D, then switch to a 3D volume to check your project.
Computer-aided design in the browser: building plans and parametric 3D modelling.
By: Kubuno
Listing updated: Aperçu
Official module, published and maintained by Kubuno
Build brings together two design workshops. Architect draws building and urban plans, from the 2D outline to the 3D volume. CAO3D is a parametric modeller with metric dimensions: you sketch, you constrain, and the part recomputes.
Under the hood, sketches are solved by planegcs — FreeCAD's geometric constraint solver, compiled to WebAssembly. It reports the remaining degrees of freedom and conflicting constraints live, exactly like FreeCAD's Sketcher. The parametric history stays editable, and your models export to STL for 3D printing or GLB for any viewer.
Draw walls, levels and plots in 2D, then switch to a 3D volume to check your project.
Constrained sketches, metric dimensions and an editable build history: change one dimension and the whole part recomputes.
Constraints are solved by planegcs compiled to WebAssembly, with live feedback on degrees of freedom and conflicts.
Export your volumes to STL for 3D printing, or GLB to share them in any viewer.
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