Purpose of Assignment #8 In this assignment we were asked to design a “zero-gravity donut holder.” The assignment was to create complete part documentation of the donut holder in Inventor. This included complete part drawings, as well as an assembly drawing complete with balloon tags and a parts list. The donut holder had to consist of two custom parts and a standard part that could be imported from the Inventor library feature. I chose to make two custom plates and a standard dowel pin as the fastener in the middle.