Customizable Bike Light Mount

This design was used to mount a rear bicycle light to the back of my bike. The OEM mount was designed for a seat stem, but I have a pretty hefty rear rack that would occlude the light, and make recharging a PITA. So I designed this. It is designed so that the light pressure fits/slides vertically into the slot. The mount has recesses for zip ties (of cusomizable width) which attach the mount to the back of the rack (or whatever vertical flat surface you are mounting it to). The included STL was the one that worked for my LE Rechargeable USB Rear Tail Light (https://smile.amazon.com/gp/product/B0197X16BC/), but this thing should be customizable to any of the slide-lock cycling couplers. Put any feature requests in the comments.