I made this to block the ridiculously bright blue light on top of the Linksys Velop access points. Because I printed it in white it tuned out to be a diffuser which works for me, but if you really want it covered you can use a darker color filament.

I have an MX4000 (pictured) but it may fit others - it's a simple 15 min print to try it.

Creality

Ender 5

No

No

0.12

100%

I doubt 100% infill made any difference, its all walls but ¯_(ツ)_/¯