M12 Lens Holder, Parametric

Quick M12 Lens Holder. Also known as S-Mount or micro lens. The .f3d (fusion360) file is parametric; I think most of the parameters can be changed.The file is setup for 10 lenses, but can be reduced. For those that do not use fusion360, I can make the holder for the number of lenses you need and upload in .stl.
The .stl and .step files have the threads modeled. The lenses stay in place well without the threaded geometry.