Cobra AERO December 30, 2020 3D Printing Q&A: Hewlett-Packard Multi Jet Fusion 5200 Series 3D Printer Cobra AERO December 30, 2020 3D Printing Let’s explore the Hewlett-Packard 5200 MJF 3D Printer with a Q&A based on questions we are often asked…and many we ask ourselves.