Soccer knob

thingiverse

I used the soccer ball model from nerd4mario and added a small structure to create a handle that fits IKEA Platsa perfectly. Next, I painted the black parts with Edding 751, which isn't my go-to choice but surprisingly works well. In fact, I've done something similar with a boxing glove model (https://www.thingiverse.com/thing:1610950) - I remixed it and will be publishing soon!