60mm Spinner for Hobby King P-38 with snap fit

This is new and improved version of my original spinner (http://www.thingiverse.com/thing:44872).
This spinner features a more accurate shape, rivet marks and a snap fit. I have tested this snap fit fairly well and it's secure enough to fly fine and still be able to remove it without too much trouble.

Included are the CW and CCW spinner cones and a base that will do both.