I am mostly finished with a drawing of a pretty straightforward plastic rivet, but haven’t been able to figure out how to finish it. It is a very common design with two prongs which spread out when a pin is inserted into the top, thus securing it in place.
The prongs are to be tapered on the tips, and that is what I haven’t figured out. If someone would please take a look and explain what I need to do I would be most grateful.
rivet.skp (237.8 KB)