This is Matthias Wandel, woodworker extraordinaire. He has a youtube channel at [1]. His projects are as well executed as they are diverse. He built band saws, tricycles, shacks, chairs, and the videos are very entertaining.
[1] <a href="https:&#x2F;&#x2F;www.youtube.com&#x2F;user&#x2F;Matthiaswandel" rel="nofollow">https:&#x2F;&#x2F;www.youtube.com&#x2F;user&#x2F;Matthiaswandel</a>