[HPI] LaserOrigami - lasercutting 3D objects [Report]

568 Views 4 Replies 5 Participants Last post by Domino, Feb 25, 2013

_GTech

Discussion Starter · Feb 24, 2013

http://www.youtube.com/watch?feature=player_embedded&v=arjRtCjI9AQ
Quote:

LaserOrigami is a rapid prototyping system that produces 3D objects using a laser cutter. LaserOrigami is substantially faster than traditional 3D fabrication techniques such as 3D printing and unlike traditional laser cutting the resulting 3D objects require no manual assembly.

The key idea behind LaserOrigami is that it achieves three-dimensionality by folding and stretching the workpiece, rather than by placing joints, thereby eliminating the need for manual assembly. LaserOrigami achieves this by heating up selected regions of the workpiece until they become compliant and bend down under the force of gravity.

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Awesome!

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Jibatsu

· #2 · Feb 24, 2013

That is incredible!
I also like the fact that they're using Microsoft Word for the design process

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That's definitely a different approach. I wouldn't really call it 3D printing though...more like CNC sheet working. You're limited to sheet working but there is a huge market for that and it's usually done manually. It looks like controlling the Tg is the only part that leaves room for some error.

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dizzy4

· #4 · Feb 24, 2013

Eh... it's like folded sheet metal, but without the metal (for now). This isn't better than 3d printing because it cannot produce the same range of objects. Still kinda neat

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Domino

· #5 · Feb 25, 2013

Quote:

Originally Posted by MotO

That's definitely a different approach. I wouldn't really call it 3D printing though...more like CNC sheet working. You're limited to sheet working but there is a huge market for that and it's usually done manually. It looks like controlling the Tg is the only part that leaves room for some error.

ya.

Sent from a newdel from canoodle.

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