Seatback Hook

myminifactory

I really liked the concept by beer92266 on Thingiverse because it didn't require supports, resulting in strong parts with minimal load crossing layer bonds. However, I wanted to create one that would fit snugly onto my 13mm diameter posts. I also thought it was a good idea to make a slightly different shape for the other hook as well. No need to print very solid unless you plan to hang bags of rocks from it or something. Out of curiosity, I made a single hook set printed at an incredibly thick 7 walls with PETG and successfully hung a 40-pound bag without showing any signs of stress. I would be more concerned about the damage to the upholstery than the hook itself. I created various sizes for each of the hooks, so hopefully you can find one that fits your needs. The headrest hook comes in two options: 14mm diameter and 18mm diameter, along with length options of 54mm and 80mm (measured from the front of the post to the rear of the seat). I made the 14mm diameter x 54mm headrest hook and a larger seatback hook part.