A simple mounting bracket for a 7 litre organics bin (may fit other sizes) to mount on a wall, cabinet door, cabinet wall. The bin just sits in the bracket. Buying these from Amazon was getting stupid expensive for something that only lasted less than a year.
I printed this on my X1C, textured plate, 0.6mm nozzle, with 3 walls, 100% infill, outer brim, and supports. I am sure it could be refined to print with less filament, but as is, it only uses 40.66g and cost me approx. $1.42 to print.
The Step file was created using On-Shape. I really don't see how this could be changed for the better, because it's just a bracket. But, you have the Step file to change it as you see fit.