Interesting Engineering on MSN

$700 apiece: Sergeant builds Marines’ first in-house 3D-printed drone without China parts

The U.S. Marine Corps has developed its first National Defense Authorization Act (NDAA)-compliant 3D-printed ...

5 3D Printing Projects That Can Save You Money

You may have gotten a 3D printer just to make a few cool gadgets for around the house, but these five prints can actually ...