Wall Light Sconce square customizable

I seen some interesting light fixtures online and was wondering if I could make them myself. This is my first try at one. My first thought was use led strip wrapped around the center section. I also wanted it to be customizable. There are two different black separator sizes one half the size of the other so depending on what want you can chose one or both. Everything snaps together so you can mix and match any way you wish as you see in the latter images. I suggest using Petg as some Led light strips can get hotter than others, and it would be safest if you use Petg or ABS. It seems to hold together pretty well with the snap fit but probably wouldn't hurt to get a dollop of glue between layers. It is probably slightly resistant to water but definitely not water proof or moisture proof so please do a really good job sealing everything if you use outside for safety. I am including my poor cad design of the center section if you wish to modify for a different type of light than led st