Boeing Levitating 3D Printing Technology

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This is just cray cray.

Multiple 3D printers are used to simultaneously print various features. The printing material has diamagnetic properties. When super-cooled becomes a super-conductor.

First, a small quantity of the printing material called nugget is ejected into space. By creating magnetic fields, the nugget is held in space by levitating it. Now, further deposition of printing material can be made from any direction in space.

This technique offers many unique advantages.

  1. Material can be deposited right beneath the nugget.

This is not possible in conventional 3D printers, which follow a bottoms-up printing technique.

  1. Additional magnetic fields are used to rotate the nugget to any orientation. This allows fabrication of more complex features

  2. Even acoustic levitation can be used to levitate nugget

  3. Simultaneous use of multiple print heads increases the speed of printing objects many fold

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Yes, because Industrial quality 3D printing is not expensive enough already.