An airless ping pong ball! Seen with some of my other ping pong machinations (https://makerworld.com/en/models/166872 & https://makerworld.com/en/models/207809).

Legal weight is theoretically slightly high (based on design program and slicer filament predictions), but I can't feel a difference (and can't weigh down to 2.7g - the slicer says over 3g)

Plays super well! Hasn't broken yet (like my pickleball which takes a little more abuse - https://makerworld.com/en/models/232041)

Is quieter than a normal ping pong ball, but similar feel.

When putting spin on the ball - the flight is fascinating compared to a regular ping pong ball.

V2 (2024_03_07)

Beefed up the thickness and opened up the hexagons/pentagons. More durable and better looking.