Futurism1.10.17, 8:30 AM EST by Stephanie Summar/Robots & MachinesThis 3D Printer Can Print Four Materials at Once/ Robots & Machines/ 3 D Printer/ 3 D Printing/ Futurism Video1.10.17, 8:30 AM EST by Stephanie SummarMeet Pam, the luxury 3D printer.Share This Video