About this 3D model

This is a small and simple rhino I put together recently. This is a part of one of my many current projects. This one involves movable toys for a family member this holiday season. I include two files. The only difference between the two is that one has a neck crease (the area that separates the head from the rest of the body) while the other one has no crease and a nice flat bottom. In this video I go a bit more into detail and show off the movable legs.https://www.youtube.com/watch?v=ea2BvXcQdc8 The tolerance gap between the legs and body is 0.3mm thick.The tolerance gap between the leg connector and body is 0.5mm thick