Hi there!
So I'm brand new to 3d modeling. Just sketched up my first design in Sketch Up, exported the STL file over into Cura, but now I see that it is completely hollow. Is there a way to auto fill some type of gradient to the inside of the design or do I have to build it in some how in Sketch Up? I'd really rather not just have walls and empty space inside. I can provide pictures and files if need be!
Thank you!