As such, each, "Hey - that is exciting!" moment we come to with significant technological advancements or improvements needs to looked at while wearing a Red Hat.
As such, this is quite exciting.
Scientists at GE Aviation’s Additive Development Center have made a working jet engine entirely from 3D-printed parts.Yes ... less weight, less bulk, less ability to intercept from point-a to point-b.
...The engine is about the size of an American football, ... there is the potential for 3D printing to help develop more complex designs with less waste than traditional manufacturing techniques.
Yes, much potential.
A jet engine is an exceptionally advanced bit of kit. If you can make a jet engine ... what other complicated designs can you build - purpose built for one time or short duration use?
You thought 3-D guns were making people break out in flop sweat?