Ender 3 S1 Pro Diffuser end cap

thingiverse

I was using tin foil over my LED light strip until I found MrRat's diffuser design. After I printed the pair of his diffusers I wanted less light bleeding through so I designed these end caps. My first cap was a bit small but it might have been my .6mm line width. Nothing an exact blade couldn't fix. I recommend maybe scaling it to 101% but either way I feel smaller is better than larger as you can't shrink a 3D print but you most definitely can trim it.