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GE Is 3D Printing a Working Jet Engine

Posted by samzenpus on from the proof-of-concept dept.

lurking_giant writes: GE Aviation's Additive Development Center near Cincinnati has produced a number of firsts but they are now demonstrating a working 3D-printed jet engine, (OK, it's sized for an RC model). The engine turns at 33,000 RPM and is made from all 3D metal printed parts. They used the same EOS M270 3D printer that they use to produce the first and only FAA flight approved hardware, a T25 Pres and temp sensor for use in GE90 jumbo jet engines.

1 of 72 comments (clear)

  1. How long by rossdee · · Score: -1, Flamebait

    will a 3d printed (presumably plastic) jet engine last?

    Wake me when they have 3d printers that print in Titanium

    I'm guessing they will have 3d printers that work in soft metals like gold and silver before too long
    of course the cartidges will cost both arms and both legs...