This is a simple and modern mounting solution for those cheap aliexpress lights. (See screenshot for more information on the lights) This is for the 3W version only.
You have to take apart the original light get rid of the outer shell and than you can install it using two M3 x 8 - 12mm screws. The holes are 4mm big so you need to install threaded inserts. After That you can reinstall the glass with the four included screws.
There are two version one with the power cable hole on the top and one with it at the back.
For mounting it to the wall i uses 4,0x50mm screws.
I printed these in ASA and PET to make them save for outdoor use.
The author marked this model as their own original creation.