Fog light blank/replacement - Toyota 86/FRS

My original fog lights had broken and I had been getting by covering them over with duct tape. I soon grew tired of the way they looked, and made this to test my improving CAD skills. 

I printed mine in ASA for UV resistance. There's a lot of over hanging area, but it's all area that isn't visible when installed. Making top layers concentric so upper layers on the dome appear much nicer. I'm not great at hiding the seams. If anyone has a solution I'd love to hear it.

I made this for my pre facelift 2012 GT86/FRS. Mounts in the same way as the stock fog lights so shouldn't need any fettling or adjusting. It's a tight fit, but I made it to fill all the space to minimise air ingress. I don't know if this will fit the facelift 86 or the either BRZ. I assume it would, but you shouldn't assume. If anyone does a test fit on the facelift 86 or BRZs please let me know if it fits or not?

Edit: I have removed material between the screw pads to make install easier.