Marcel Duchamp loved chess and even designed his own set of pieces. I am not the first to think that it would be neat to 3D print Duchamp’s set—some research led to artist Scott Kildall, who has even made files available. Except they aren’t.
The account of Readymake, his revival of the Duchamp set, is a great story.
Bonus: Here are Duchamp and John Cage playing chess on a board wired up to create sound.