Remixed Venegade's remix to hold this style LED bar I got off ebay. Origionally got two for my prusa MK3, and since I had a spare, decided to get this.

All I did was widen the jaws a bit to accommodate a wider strip.

LED bar here, get the dimmer white option, it means it can be dimmed, not that the light itself is dim. USB 30CM 6W LED Rigid Strip Hard Bar Light Tube Lamp DC5V +Touch Switch
https://www.ebay.com/itm/322639018073