3d design contest

Calling all Germophobes: Enter Your Designs for Purement Antibacterial 3D ... - 3DPrint.com

3D Printing: The Stories We Didn't Cover This Week — May 2, 2015 - 3DPrint.com

Appaloza Launches $4000 Design Competition & Announces In-game 3D ... - 3DPrint.com