Art student’s 407-piece hand-carved wooden clock (2016)
That is some next-level stuff.<p>How could he possibly do it? There's a guy over on YouTube that is making a marble music machine:
<a href="https://www.youtube.com/user/wintergatan2000" rel="nofollow">https://www.youtube.com/user/wintergatan2000</a>
He is very dedicated, is quite smart, but he has being trying to build one for years, and has been a never-ending mechanical engineering challenge.<p>Put into that perspective, the clock is no less than a work of pure genius.