You should have a look at G-Scan.
Developed and sold by ROMER worldwide ( www.romer.fr ) and by AXILA in north america ( www.axila.com ).
It creates STL files and also sections in different formats (i don't remember which ones). It is connected on their articulated arms.
I have seen files...
That's a good point to evaluate romer.
They have a laser scanner called g-scan.
They are in fact the only ones to offer their own laser scanner with their arms.
You can see it on www.romer.fr
In north america they are sold by AXILA www.axila.com