World’s Largest Plastic 3D Printer – 3D Printed Pedestrian Bridge

“Owned by the Shanghai Construction Group this new 3D printer has the largest build volume of any plastic extrusion system, currently at 144 cubic meters. The first project for the printer is a 15m pedestrian footbridge printed 100% in plastic (ASA) developed by Polymaker Industrial. The 15m bridge will take one month to print and will be installed in one piece into a park in downtown Shanghai. “