Free, open-source parametric CAD software for modelling lab equipment, structural parts and engineering schematics.
FreeCAD is free, open-source parametric 3D CAD software for designing mechanical parts, lab equipment, structural components, 3D schematics and engineering models. It supports extension with Python scripts.
Alternative to: some uses of SolidWorks / AutoCAD / Fusion 360
Use cases: engineering drawing, lab equipment modelling, structural schematics, 3D model design