miauu's Manage Links helps you to link Sketchup, Rhino, Autocad or your preferred BIM or CAD program with 3ds Max.
It is incredibly fast and will save you ages. Heavy files with millions of polygons are processed smoothly and fast.
What it does is to import the models, clean and fix the imported geometry and split it in one object per material. The resulting objects will be saved as a fbx file and you can link it to 3ds Max manually or miauu's Manage Links can link it for you automatically
Find more information here:
https://miauu-maxscript.com/portfolio-item/miauus-manage-links/
Please, watch the video of version 1.2:
https://www.youtube.com/watch?v=NS6VUfhm4HU