Batman v Superman hits theaters this weekend, and despite mixed reviews, we all know it's going to be a blockbuster. To mark the occasion, Pinshape is holding a Batman/Superman-themed design contest. You have until April 15 to submit your best design(s) based on Batman, Superman or both, and you could win some pretty cool prizes including printers and piles of filament. Read more at 3DPrint.com: http://3dprint.com/126038/pinshape-batman-v-superman/