ΣThe Green 3d Print
According to Dr. Joshua Pearce, ” he is the professor at Michigan Technological University, “The Professor has worked to develop Eco-friendly techniques for 3D printing. His technique reduces carbon footprint. Professor Pearce has developed a “Recyclebot” to create plastic filament using recycled milk jugs. 3D printers use this material for creating structures. His study found that using recycled materials at home to create filament uses one-fortieth the amount of energy it would take to create it commercially”.
UCSD Students 3d Print Rocket Engine
According to San Diego college students, ” They designed, 3D printed, and tested a rocket engine. the students were funded by NASA and Lockheed Martin. A metal printed motor helped make the 3D printed Rocket Engine”.:)