what is the best way to work in a scan body?

Zuzana has direct you to

https://ten24.info/3d-scanning/

whish is great and somehow pretty expensive, there are so many projects out there:

 

https://www.gizmodo.com.au/2014/07/a-dome-packed-with-480-cameras-captures-detailed-3d-images-in-motion/

 

https://www.di4d.com/services/

 

https://www.xyzrgb.com/

 

http://www.pi3dscan.com/