FreeCAD
freecad.orgFreedom to build what you want
Creative Tools3d-modelingcadparametricopen-sourceengineeringmechanical-designbim
About
FreeCAD is an open-source parametric 3D modeling application that allows users to design real-life objects of any size. It supports 2D sketching as a foundation for 3D modeling, and offers tools for mechanical engineering, architecture, BIM, CAM/CNC, FEA, and more. It runs on Windows, Mac, and Linux and supports many standard file formats like STEP, IGES, STL, and DXF.
Problem
Professionals and hobbyists need powerful 3D parametric CAD software without licensing fees or vendor lock-in.
For
Engineers, designers, hobbyists, students, and architects needing 3D CAD software
How it works
Users create constrained 2D sketches and build 3D models parametrically, with the ability to modify designs by editing model history and parameters.
Business model
open-source
Status
launched