I needed a new light for my Printer, and at IKEA I found a nifty little KAPPLAKE that seemed to be a good size and easy to turn on and off by just pressing the light itself.

I found @Pat_S_1258084 bracket, modified it a fair amount and ended up with a solution for using a M3 machine screw and a V/t Slot nut to attach it to the top Aluminum extrusion on my CR-10s Pro V2.

The cabling was hidden in the channels behind printed V-Slot Covers, giving it a cleaner look.

The little LED put out quite a lot of light, and works pretty dang well for my use.