As we wrote two weeks ago, the list of 2D printer makers involved in 3D printing continues to grow. This week we report that Ricoh is also involved. In an investor report, 3D-printer giant Stratasys reveals: “In particular, we rely on a sole supplier, Ricoh Printing Systems America, Inc. or Ricoh, for the print heads for our PolyJet 3D printers. Under the terms of our agreement […]