12v LED Spotlight Holder, Wall Mount

I made a simple wall holder for led Spots, tilted at 10 degrees, check the image for the type of Spots used.

it is meant to be fixed with 3 5mm screws, and has a built in cable channel for a tidier look.

inner diameter: 59mm, should fit a 58mm very snugly. 

use a bit of heat if too tight :) 

I used these, but I cannot really speak for their durability or such:

https://www.ebay.de/itm/355016866706

Update: 

the v7 model is updated for tighter tolerances, the older model fits but the particular spots I had seem to be smaller than advertised. 

I also made the cable channel larger, it was a pain to get it through the first iteration.

I attached also the fusion files, in case you want to adapt. 

Enjoy :)