How to convert Solidworks file to obj file. with mtl (material).
> Easiest way to convert 3d cad(STEP/IGES) to obj file.
> following software also generate mtl file. Which includes material and appearances.
open Solidworks cad file and save as IGES file.
Download and install "Cad Assistant" : https://www.opencascade.com/products/cad-assistant/
Open Saved IGES file. (in Cad Assistant)
Select 'OBJ' extension, hit save. and enjoy!!!!