The best way to make them was to make the "legs" first, in their own part body, shell them, and then join them before putting radii on the whole thing. Satya Ranjan Dolai. And without these commands it is hard to do design. There are many shapes that can be modeled with or without Boolean Operation so my question would be when to use Boolean Operation and when not to? Now again Body-2 is being created as a rectangular block and is considered as negative polar body because pocket command is used.
nest...