Free, open-source 2D CAD software for floor-plan-style structural drawings and experimental setup schematics.
LibreCAD is free, open-source 2D CAD drawing software suited to planar structural drawings, experimental setup diagrams, simple engineering drawings, site layouts and teaching schematics. It suits users who need lightweight CAD without using commercial CAD software.
Use cases: 2D CAD, plans, experimental setup diagrams, structural schematics, engineering teaching
Note: LibreCAD is mainly for 2D drawing; for 3D modelling consider FreeCAD, OpenSCAD or SolveSpace.
