UPDATE:

Finally back into this but to help a friend make a copy of a tail light lens.

Friend was going this way MeshRoom > AutoDesk Fusion 360 > MeshMixer/Cura?Blender

I found

Tried 123D Catch - DISCONTINUED
Tried AutoDesk ReMake - DISCONTINUED
Tried AutoDesk ReCap - No Hobby License
... (!)

Problems seem that Fusion only allows 50k triangles and requires manual conversion from triangles to quads (which makes no sense to me - I'm not up to speed yet.)

QUESTION 1: Is this a good selection of software?

NOTE: I am a senior ProEngineer AutoMesh / NASTRAN FEM jock, so I know all that stuff.