A Degenerate Binary Tree

Shamelessly inspired by Alexander Calder, who I followed from Atlanta to Pittsburgh to Z├╝rich, and inexpertly crafted from stuff I found at Migros, I present my first attempt at a mobile.

(And for those of you who have not yet heard, yes, this commission has a customer: we’re expecting a daughter in a few weeks. We won’t be boring the Internet at large with piles of baby pictures, though.)