Since FreeCAD version 0.18 there is a new C++ DXF importer, and since version 0.19 also a new C++ DXF exporter. These new components are installed with FreeCAD. To use the older, legacy, DXF importer ...
Mirror and Array: These tools replicate and pattern objects, ideal for repetitive components. The snapping system in FreeCAD's Draft Workbench is designed for precision. Whether working in 2D or 3D, ...