I’ve tried several ways to draw the green part of this picture (the walls) but any of them ended as I expected.
The problem is the thickness, I don’t know how to do it and keep the angles constraint.
Could someone give me some advice? or tell me if there is a similar tutorial.
This is one of the ways I tried, but I did it in several ways, doing the 3D without thickness and then copy, scaling and paste in place, but any of them worked.
Thanks in advance