Assembly3 workbench is yet another attempt to bring assembly capability to FreeCAD. There is the original unfinished Assembly workbench in FreeCAD source tree, and Assembly2, which is an inspiration ...

Engineers and designers use computer-aided design (CAD) software to create, analyze, model, and modify 2D and 3D designs that may be used in a range of systems and products, such as structures, ...

Open source hardware for scientific equipment needs to provide source files and enough documentation to allow the study, replication and modification of the design. In addition, parametric modeling is ...

The last two years has been a particularly exciting time for KiCad, for users, casual contributors, and for the core developers too. Even so, there are many cool new features that are still in process ...

Expression syntax has been greatly extended to become a full blown scripting language. The syntax is borrowed from Python with a few extension to support FreeCAD unit system, document object reference ...