LED can light bracket

Bought [this 3" can light from Home Depot](https://www.homedepot.com/p/3-in-Matte-White-Recessed-LED-Lighting-Kit-with-GU10-Bulb-Included-313LPLAW/301729393) ([available on Amazon too](https://www.amazon.com/gp/product/B01MPXT553/ref=as_li_tl?ie=UTF8&camp=1789&creative=9325&creativeASIN=B01MPXT553&linkCode=as2&tag=perljamnet-20&linkId=99ce99830aef303b7ac541272c1c19cd)) to use in my basement 3D printing lab as an always-on nightlight. I have open joists in the ceiling, so I couldn't simply cut a hole in sheetrock and mount it. Hence this bracket, printed in some translucent filament I happened to have in my MK3.

The notch between the screw holes is for one of the "wings" of the LED light. Otherwise the cable will stick out perpendicular to the wall, instead of parallel to it.

It's called a 3" can light but the mount is 3 3/8 or ~98mm.