Modified Pack n Play caddy hook

thingiverse

I've obtained a pack n play caddy (space to stash oddities) created by Graco, designed specifically for their travel cribs' ends. Although I don't own a Graco pack n play, my Nuna Sena play yard is what I'm working with. The Nuna features thicker rails than expected, and I had to invent hooks that are compatible with Graco's caddy but adaptable to the Nuna's wider diameter rails. Instructions were created in openSCAD, making it possible for this design to be easily modified, but I can't make any guarantees on how well this will turn out. I manufactured it using a Printrbot Simple Metal 3D printer and PLA filament. A 10% hex fill produced the desired results - stiffer than anticipated - so that might require adjustments depending on your specific needs. I chose to print with a layer height of 0.4 mm due to the simplicity of this design, but there are better options available if you prefer different thicknesses or settings.