Backpack and Coat Hook

I was searching the internet for a backpack hook and didn't really find what I liked from a hardware store perspective, so I designed this myself. I have nearly 10 lightweight backpacks which are less than 2lbs a piece. If you have a heavier backpack, you might want to print at a higher infill. You can use regular drywall screws for this.

Wall thickness: 1.2
Top/Bottom: 1.0
Resolution: 0.2
Fill: 35%