A mini airless ball i've designed in blender. I had designed it as a soccer ball but it works pretty good as a ping pong ball or a tiny hand ball. I've only use this with flexible pla such as ataraxia fpla and sainsmart fpla, though I'm sure printing at this size would work for super pla+ or other stronger pla filaments I only used flexible pla to prevent it from cracking/ breaking. If you'd like to sell this print you can purchase the commercial license below

https://cults3d.com/:2101392