OBJ2DWG is a freeware LISP application that imports simple .OBJ files into Autodesk® AutoCAD®.
Imported OBJ meshes are represented as PolyFace meshes. You can import OBJ files up to 32767 vertices which is the limitation of the PolyFace object.
About This Version
Version 1.0.0, 3/24/2021
Added AutoCAD 2022 support without changing version. Added AutoCAD 2021 support without changing version.