RepRack - single cleat - Extra Thick

The original RepRack failed, and 40 kg of filament came crashing down. I had a lot of broken spools. The racks all broke at the top as I was using a picture rail on the wall as the cleat (I was not using the designed wall mount, so 100% my fault). I redesigned the hanger to be a third from the top so it won't break. I shrunk down the bottom point of contact to the wall to save filiment, then made the whole thing 3 times thicker with that saved filiment. 125g about $4. 1mm walls with 3D Honeycomb infill at 20%. Thick & strong.