These Hold 3 Led Lights from Amazon and make a great Rock Light for your Vehicle. 

Link Below

https://www.amazon.com/dp/B01N4M9CB6?ref=ppx_yo2ov_dt_b_fed_asin_title&th=1

makes the leds waterproof when you use rear cover with hot glue or other form of adhesive.  

First Files are the Stl's to print…

Other File is for your laser to  cut out your display panel.