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  1. #1
    Administrator
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    Oct 2016
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    3D Printed Door Lock Created With Metamaterials

    Just a few months ago, we told you about a really interesting metamaterials project developed by a team of researchers at Germany's Hasso-Plattner Institute (HPI). The researchers created a 3D printed working door handle using metamaterials, without a single moving part inside and 3D printed in one piece. Building on their 3D printed door latch and metamaterials research, the team is back again, and this time created a 3D printed, PIN-protected door lock. This was obviously a little more complicated than their original latch, but their work has shown that it's possible to secure a door without circuits and electronics. Read more at 3DPrint.com: http://3dprint.com/167295/metamateri...int-door-lock/


  2. #2
    Super Moderator curious aardvark's Avatar
    Join Date
    Jul 2014
    Posts
    5,183
    wow - not seen the door handle thing before.
    That is some ingenious design work !

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