Why NASA’s New 3D Printed Rocket Engine Matters. The first 100 people to use code UNDECIDED at the link below will get 60% off of Incogni: https://incogni.com/undecided. 3D printing rocket engines? It seems like these days you can 3D print just about anything. Just on this channel, we’ve talked about 3D printed next-gen perovskite solar panels, houses, and the development of advanced toroidal propellers for boats and drones. So you probably shouldn’t be surprised to learn that 3D printing is also making waves in rocket science. NASA has developed a revolutionary new rocket engine that’s 20-30% more efficient than anything else out there. Additive manufacturing techniques like 3D printing can make rockets quicker and cheaper, which could lead to better things for you and I down here on earth. But how?

Check out Real Engineering’s video for a deep dive on RDREs:    • How NASA Reinvented the Rocket Engine  

Watch Why is this Propeller Getting So Much Attention?    • Why is this Propeller Getting So Much...  

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