Very nice design. The main body parts went together very well, I did not need to glue the lower body. I did print the orange ring pieces at .01 oversize. They seemed to fit a little better with less cleanup. This could also be because the body was ABS with the rings PLA. I weighted the inside of the main body so it would stand and used rare earth magnets in the head and upper body to hold the head in place. The black antenna is from a Lego set.