Jet Engine made on a 3D Printer:

3D Printing
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Jet Engine made on a 3D Printer: http://youtu.be/6rX4xv5-NvE

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this is good ,sir how can one used it

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cc/ @Carlos_Linares_Garci

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I don’t think this one is meant to be useful. It’s meant to show how the turbine engine works. I liked how it shows a twin spool or twin shaft design. To be useful, it probably needs a lot of changes, and probably to be made from metal.