Taphandle
From Hack Manhattan Wiki
The Kegerator needed custom-designed tap handles, because the handles supplied with the taps were vertical and kept getting knocked and thus spilling delicious beer.
Since this could not be permitted to continue, I designed some simple handles that stay out of the way, but still work as handles. As an additional bonus, I added numbers to link up with the Raspberry Pints installation which shows us what's in the kegs.
Source and STLs: File:Hm taphandle.zip