About this 3D model

Summary make attachment of the hook to the foam body much stronger. I used them in conjunction with RC Plane Bungee Hook by LV-426 https://www.thingiverse.com/thing:2646350 Print Settings Printer: Crafbot plus Rafts: No Supports: No Resolution: 0.2 Infill: 20 Filament: innofill PLA white Custom Section Use it with the added square dowel as its easier to cut a square hole in the foam than a round for the upper part of the dowel, but you get a bigger surface to glue it to the foam with the round one. Use a 3 mm nut in the bottom of the dowel to assemble with the hook.