Neptune Systems Apex AFS Mount

You need to print 2 plugs. If you want to make a custom mounting arm for the AFS bracket, you should create two rectangular holes, 5mm x 10.75mm x 3mm deep and you want the 5mm sides 18.85mm apart from one another.

I designed this to attach to the arm of a GHL Mitras Flex Mount for my Mitras LX 7206 lights.

I would recommend ABS for UV protection. You'll also need two normal plastic aquarium screws. I believe they are M6x1 - they're the same ones that come with just about all aquarium e