Convert CAD formats DWG DXF STL CF2 Dwf IGES DGN STL FBX OBJ with few lines of code via JavaScript....including DWG, DXF, DGN, IFC, IGES, DWF, DWFx, STL, PLT but also converts...convert DXF, DWG, DWT, DGN, IFC, DWF, DWFX, STL, IGES(IGS), CF2, Collada(DAE)...