Okay, it's weekend - time for some fun! (And if you happen to be on the East Coast of the USA, some possibly snowed-in fun!)
Curiosity spotted an interesting looking piece of metal on Mars. What is it?
Learn More »
Weekly top designs, exclusive offers, tips, and tricks.
A 3D printed Möbius Net. A Voronoi network wrapped onto a Möbius toroidshpws.me/oqyPmpic.twitter.com/dASHOoSsH5H5