Mcor Technologies and Staples are teaming up to provide 3D printing services via the online Staples Office Center service. This announcement comes from Mcor, the company behind the Iris 3D printer.

The company boasts 970 locations across the U.S. Among items that cannot be recycled in-store are air conditioners, appliances, floor-model printers or copiers, medical devices and smoke detectors.

You can bring your old desktop computers, laptops, printers and more to the Staples checkout counter to be recycled for free, even if they weren't purchased there. The retailer also has a new free ...