Chevy Corvair Upholstery Button

Hard to find buttons for Corvair seats and door panels. My initial thoughts were that they are chrome in color but after spraying one chrome I realized that they are more of a pewter color. either use pewter filament or paint them. Looks a lot like the "space Grey" of my Macbook Pro.
Also the first few came out kind rough, you might want to print in fine mode so get the smoothest finish.

Solid Works part file included. It was a little more difficult to design than I first thought!