Lighting mount for Ender3

It was too brittle at 20% infill, but a little care in mounting wouldn't hurt at 50% infill either.

~~The second version of the model should be harder to break due to the thicker mounting ... erm, fork. To be frank~~, I never printed the second version, because I haven't broken the first one yet.

"Until today!"

It broke, I printed the second version one and understood that it is no good and made the third one. Its fastening part is thicker and stronger, in addition, I tried to copy the profile on which it is attached. It looks much better now.