Under-shelf hook (parametric)

I designed this originally to hold coiled bandsaw blades under my bandsaw cart, but it could be used for anything. I printed it in PETG CF, because that was the only PETG I had in my AMS. I did a test print in PLA., but it very brittle, possibly with more infill and wall layers it would be fine. The parameters let you control how thick the hook and base are, the space between the hook and base, the size of the countersunk screw holes, and the overall width, depending on what you need to hold, and how heavy it is. The provided model has 4mm thickness, 16mm space between the base and hook, 16mm width, and 4mm screw holes. It's got 40% gyroid infill, which makes it pretty strong if printed in PETG.