Heavy Duty Backpack Hooks

One of the many organizational flaws in the house is too many backpacks being left on the ground. Everyone does it. Well, almost everyone. Mom is innocent. But the rest of us are wanting some place to hang our backpacks.

I coulda just gone out on bought some 3M heavy duty command strips, but I have a 3D printer. Also, are those really gonna hold up when I put my loaded up 30L backpack on them? I think not.

I fastened these to the wall with 1/8" mushroom head toggle bolts. Toggle bolts are a huge pain in my ass, always, but they seem to be pretty strong.

Printing instructions:

• Material: probably not TPU
• Printed with the side facing the wall down on the print bed.
• Supports on print bed, organic supports tear away from this easily.
• .2mm line height
• Adaptive cubic infill 25%

I also tried gyroid infill but it took 3x as long and I can't find any evidence it's better in any particular way, so I won't be using that again. Each one takes a little more than an hour to print on my MK4.