How to use a .step file or other CAD files in Blender 3D (collada, conversion, and blender 3D) - Quora
mechanical-blender-addons/io_scene_stp/__init__.py at master · mauge123/mechanical-blender-addons · GitHub
How to use a .step file or other CAD files in Blender 3D (collada, conversion, and blender 3D) - Quora
![stp imports to FeeCad fine. Exporting to .stl or .obj gives issues upon import to Blender. - FreeCAD Forum stp imports to FeeCad fine. Exporting to .stl or .obj gives issues upon import to Blender. - FreeCAD Forum](https://i.imgur.com/U0pjnWS.png)