Everyone has seen a cylindrical tower; even a rectangular tower. But we know these shapes have structural flaws. And besides, where's the originality? Where's the pizzaz? And why haven't we combined both for a structure that extrudes into the superior shape: The Squircle™? 

This is why I present to you: the Squircular Dice Tower!

This thing is weird. Looking at it in real life feels wrong, like it doesn't belong on this plane of existence. But it feels really good in the hand. I guarantee you'll have a good time pulling this one off the print bed.

It can handle pretty much all sized dice (including quite oversized ones) and addresses some common issues I have with other towers. The dice don't go flying too far out of control, and I challenge you to get your dice stuck in this thing while it's standing upright. If you only use standard sized dice, you can scale this down to 75% to save material/space.