NASA: 3-D printed rocket part holds up in test and "Print your own Plane from Plans!!!" Holy Cow
...t advance toward using the innovative technology to reduce the cost of building spacecraft....e overgrown inkjet printers, able to create three-dimensional parts by building layers of molten materials th...There are Ultra Lights....and then there is the other end of the spectrum
...gines facing front. The size would be equivalent to the Empire State Building on its side, with ...