vakits 5mm LED Cross Enclosure

I purchased a couple of blank LED cross PCBs at a Hamfest a couple of years ago with the intention of installing them in my truck as assisted brake lights, but being lazy... that never happened.

Fast-forward to 2017 and I have a new 3D printer... aka a new toy. What a perfect time to do something with these crosses. The cross is designed so that the PCB sits down into the cross and a thin backplate snaps down on top of it. When powered up, the LED are clearly visible through the thin front l