This ring slides on your Camera bump to protect it from scratches when laid down on it's back. it's held on tight but not too much so it does not damage the paint layer on the metal ring of the camera bump itself.
I used a Creality Ender 3 V3 KE to print this model, don't think the setting matter too much. i use a 0.4 nozzle with 0.2 layerheight.
I did not like how the protective shield i bought covered up parts of the design and part of the glyph interface.
I drew this in Creo parametric 12.4.1
if you'd like to have other versions of this file than the creo part and the stl, contact me and we'll see what we can do

Creality

Ender-3 V3 KE

Doesn't Matter

No

any

None

I measured it and made the 3D part, then I did a few prototypes to get to the right squeeze fit.