Flippy 1

This is an art shape. I suppose you could display your favorite racquet ball on it, or some other spheroid. Maybe the tangerine you will eat later in the day?

At any rate, it's a thing to look at. I printed it with natural PLA, so you can see through it a bit more to enjoy how the surfaces meet.

Check the very last picture for a render of what two of these, back-to-back, look like.