Rotating Arcade Game Control Set-Up Exposed

Ant writes "Over at the 1UpArcade site they've been making a rotating game controller, including a normal arcade stick, as well as '...a 3" trackball, a Discs Of Tron-style up/down spinner, and two 8-way trigger joysticks.. [and] a genuine Star Wars yoke', all in the same arcade cabinet." Other interesting projects on the page include replacement joystick handles for 'Tron' and hacking a Crayola Kidsball into a MAME cabinet as a trackball.