“Form follows function” is one of the most famous principles of good design, one that is deceptively simple as the three words would seem to suggest. After all, it sounds logical enough for an object’s shape to be based on what it’s meant to do or that its design should at least not get in the way of its operation. It might not always work that way, though, especially when the form dictated by function would turn out to be something drab or even downright repulsive. Sometimes,...