Curling iron holder outlet cover

This was designed to hold the Vivid and Vogue Auto winding curling iron, as shown in the picture. I borrowed the outlet cover from this link: https://www.thingiverse.com/thing:246532 It's just a great printing model.

The holder ring is 58mm inside diameter with a 38mm opening. This was a quick and kind of sloppy job and isn't perfect, although most people looking at it on the wall will never notice any imperfections. By imperfect, I just mean that when adding shapes to the outlet cover to for