Boolean difference

 From:  renklint
1407.4 In reply to 1407.3 
Realized you'd have to be quick in this forum, or else you'll give an answer, some extra thoughts and a tutorial while I was blinking...

I've done similar shapes and imported them to sketchup before, slicing, printing and cutting in plywood. But I'd like to do some large sculptures and have my slices done in a cnc, thats why I wanted to try MoI, to have a smoother output. One thing that I miss however is dimensions. Is it possible to make a model to a speific size, or would you model it first and then export to some CAD-program to set dimensions?