mechanical fit

I started adding a small ridge or notch in items that I need to fit together snugly but where I don't trust the tolerance of my printer. I found it tedious to manually sketch 2-4 small ridges to extrude up the side of every box, so I have created a feature studio that does this automatically, adding a sketch to the centre…

I am working on a detailed mechanical model which will have somewhere around 150 unique parts (I believe around 600 total parts). I am working from a set of engineering drawings. The designs were originally made for traditional machining, but I am planning to attempt a 3D printed version. I am doing the initial version for…