Sliced Light: 3D Printing by Replacing Filament with Light 

3D Printing
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1

Sliced Light: 3D Printing by Replacing Filament with Light
http://3dprint.com/5851/sliced-light-3d-printing-light

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Ok, 1) cool tech, but 2) this is called a hologram (sort of, since it only works in 2D on film, not in 3D space), not 3D printing, lol

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Thanks Daniel. I was just thinking how does making a hologram benefit 3d printing.

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It doesn’t. It’s just a different approach someone took to using a 3D printer, that’s all.

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That’s an unusual use of a @Richard_Horne 3DR printer.

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That is very cool !