NASA Takes Advantage of Innovative 3-D Printing Process for SLS Rocket via NASA https://t.co/npiiyXPDld pic.twitter.com/w0noUqmJci
— Martin { God of Mars } (@martinengwicht) April 15, 2019
from Twitter https://twitter.com/martinengwicht
learning by doing
NASA Takes Advantage of Innovative 3-D Printing Process for SLS Rocket via NASA https://t.co/npiiyXPDld pic.twitter.com/w0noUqmJci
— Martin { God of Mars } (@martinengwicht) April 15, 2019
from Twitter https://twitter.com/martinengwicht