I have taken the 3D printing class but have a project that I could use some help with. My son is working on his Eagle Scout project. He is going to build a Gaga Ball Pit for our church youth group. He designed the structure in OnShape and would like to make a 3D Print of it to use in his presentations to his troop committee and the council committee. Here is a link to the file; Onshape
I think our best approach would be to print out each of the 8 sides of the structure and glue them together. this way we would have minimal extra supports that we would have to clean off.