# freecad

FreeCAD is a parametric 3D modeler made primarily to design real-life objects of any size.
Parametric modeling allows you to easily modify your design by going back into your model history and changing its parameters.
FreeCAD is open-source and highly customizable, scriptable and extensible.
Can reads and writes many open file formats such as STEP, IGES, STL, SVG, DXF, OBJ, IFC, DAE and many others.