Arthur Sacek’sLego Pinpoint Animator is a brilliant musical composition of Technic and Mindstorms technology . It canpainstakingly reproduce elaborated 3-D imagesusing those peg block background toys , but someone postulate to severalise him that repair faces is a heap prosperous when you just iron your face in there .
A pair of tethered arms that move up and down a rectangular frame align a key pusher that severally extends each tholepin . It seems a little over - engineered , but like with most autonomous Lego creation , how this machine works is n’t as important as the fact that it does .
It take Arthur ’s animator about half an hour to bring forth a single 3D image , at which point it mechanically snaps a photo of the results , reset the whole thing , and then starts . finally it grow amazing animations like this rotating 3D case , but the outgrowth is unfortunately as wordy as 3D printing . [ YouTubeviaThe Awesomer ]

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