Its a detail but its important for the look. I have tryed 2 ways to fix the plexi-glass covers. The first was for the bottom high beam (see picture). I have used 3 pieces of aluminum sheet bended with a small insert to receive a 4mm screw. There are fixed inside with a "pop" rivet. The second way was for the top light. I have threaded 4 pieces of aluminum and fix them inside the case with some drop of "araldite" glue (not sur about the translation). But as you can see, the result is not very nice and I have to find a third way
