Say I have a flat top “home” model that is a solid, I can shell get rid off the floor and make 5mm thick wall.but it will have roof overhang that cannot be 3dprinted.
Easy option is obviously slid the roof part off and print separately. But if it is a complicated geometry solid object,and I do want to keep inside hollow or at least reduce inside volume,
how do I get it easily in rhino? I currently create cones and place them from floor. and boolean split from main object.it works, but
1, it is too slow process, too much manual, 2, it wasn’t able to get rid off all possible material.
Another option is shell first with thick wall, then “boolean” off the thickness from lower walls.
The optimum solution is create a internal sharp dome, resembling outer geometry, but keep the top part non-overhang.