this is a peaked roof being printed. the green is a "top layer"? is there a way to make that green narrower in width? i'm not even sure what it's called as a feature for sure. no big deal.
ps i'm working on a huge project for work, i'm amazed at how quickly and easily i'm able to print stuff out... the process settings quick and easy, the layout. so i'm printing a building as 4 walls and a roof which will be glued together - with the feature that separates parts i'm able to detach the faces of my roof as a sub-object in my 3d program and separate them out in simplify3d easy peasy! it makes my modeling easier and i don't have to lay everything out in my modeling program.