One of the best parts of this Urban Threads gig is reading the design requests that come in. They're pretty much awesome across the board, but there's a special place in our hearts for the math and science geekery. Whether you're the next great mad scientist or just looking for some fresh and yummy embroidery, please enjoy this deliciously mathematical embroidery design, FREE through Pi Day! (That's March 14, of course.)

This Pi Equals Delicious design is available in two sizes for machine embroidery, hand embroidery, and digital stock art, FREE through Sunday, March 14! It'll be great on tees, totes ... maybe even aprons? Just put the version(s) you want in your basket, breeze through the checkout, download 'em, and enjoy!

For more mathematical celebration, check out the Official Website of Pi Day, where you can discover nifty things like a pi beret knitting pattern. Mmmm!