The Singapore University of Technology and Design uses 3D printing to create edible creations, including a working QR code. The Singapore University of Technology and Design uses 3D printing to create edible creations, including a working QR code. Post navigation ASRock finetunes Arc Alchemist GPU cooling — Arc A770 and Arc A750 SE arrive with better coolers Zotac suffers massive data spill — server misconfiguration let anyone search customer RMA documents via Google