Uploaded December 2016 | Updated September 2026, 2 weeks ago

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A lego drawing machine based on three pendulum called Harmonograph.

More at : http://www.nico71.fr/harmonograph/

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🎁 My creations for sale (Parts+Instructions) :
-Genuine LEGO Bricks : buildamoc.com/collections/nico71
-Alternative Bricks : lesdiy.com/collections/Nico71/?ref=nico71
📷 Instagram : instagram.com/nico71_technic_creations
👍 Facebook : facebook.com/Nico71Creations
📕 Review and building instructions : https://www.nico71.fr/