Yoyo Hub Stack

These are some hubstacks based on the kind that come on yoyos such as the MagicYoyo K1 and K3. They are my favorite shape, so I based these VERY closely on them.

They can sometimes print a little bit too wide, I have printed 4 so far, two in each orientation that I uploaded, and 1/4 was too loose-fitting, so you may have to ever so slightly modify it, or shim it with a piece of paper or something. I think if it were narrowed by .1mm in width and depth, that could possibly make it work every time, but I haven't had time to try that yet.

They are best printed with the bearing side (the narrower side) facing up. The wider side facing up ended up having some random stringing going on inside of them, and I had to dig them out with a small screwdriver, but they still worked. I have included two files, so that you may print them however you choose.

Have fun!