I found this link for free software, to scan 3D.
I havn't tried it, just thought someone might like to try it out.
If you have time to read through all the posts on the Forum(not many, especially compared with this one ) you'll find it has still quite a way to go.
You'll also spot a familliar "handle".
It's like doing jigsaw puzzles in the dark.
Enjoy today's problems, for tomorrow's may be worse.