I looked, and sure enough, this is already on Thingiverse. https://www.thingiverse.com/thing:12200 https://www.thingiverse.com/thing:12200 Thing number 12200.

I looked, and sure enough, this is already on Thingiverse. https://www.thingiverse.com/thing:12200 https://www.thingiverse.com/thing:12200 Thing number 12200. That's very early - Thingiverse has somewhere around 1.2 million things now.