https://www.youtube.com/watch?v=rrWGJ1hs3oo

Or at least something with a similar logic, not just boolean add or substract, but adding set detail on surfaces both curved or flat. Set details that can go simultaneously extrude or go inside the form.

Since Moi 3D is geared towards the artist approach of CAD, I was thinking more of the line of kitbashing details on surfaces in a quick way.