Everyone should go check out this Kickstarter project for CURVAHEDRA, a sort of construction kit that lets you build beautiful stuff like this:

So cool! You can read more about the math behind them here. These are designed by Edmund Harriss, who it so happens also designed the fractal curve in my previous post. Incidentally, Harriss is at the University of Arkansas, just a 2.5-hour drive from my new institution. Hopefully I can meet him one of these days!