CST L-Trac Auxiliary Button Housing

thingiverse

The CST L-Trac trackball boasts exceptional customization capabilities thanks to its two auxiliary button ports. I've come across foot-controlled switches designed for use with the CST, but many users would prefer to have the switch mounted within easy reach of the trackball hand. I'm unsure who initially conceived this idea, but reddit user ripster55 inspired me to utilize Cherry MX-style keyboard switches as my aux buttons, as seen here: http://imgur.com/a/bhicE To create a seamless integration with the CST L-Trac, I designed this housing to fit its curves and position the switch within comfortable reach of the right-hand thumb. This was my second iteration; the first design, also my inaugural Fusion 360 project, is noticeably smaller.