Aquarium LED light mount

I designed this because light is expansive in shop and I had many LEDs strip and coroplast sheet.
To do this thing you'll need 2 M4 screw 40mm long. I use nylstop nuts.
The support parts is used to carry a box made with 3mm coroplast's sheet.
The "patte_fixation.stl" can be clipped on aquarium side (up to 5mm). You need print 2 of these parts hold the part named "bras.stl" ("bras" in french mean "arm" in english).
I guess you can print only "bras" and "patte_fixation" and made your one "sup