Description: FreeCAD is an open-source parametric 3D modeler made primarily for mechanical engineering product design. It allows you to sketch geometry constrained 2D shapes and use them to build solid 3D objects. Key features include part modeling, assembly modeling, drafting, finite element analysis, and more.
Type: software
Pricing: Free
Description: Proteus VSM is a versatile circuit simulation and PCB design software tool for electrical and electronic circuit design and analysis. It allows users to perform schematic capture, simulate circuit operation, and layout PCBs.
Type: software