After releasing Khagaan I hit a bit of a building block. I built something ridiculous to get out of the funk.
More pictures: Flickr link
Very grateful for imurvai's android game controller app. It's frickin' glorious.
Currently, the wheels have 22,5 degrees negative camber. I'm pretty sure 45 degrees is possible, but at this scale it'd be tricky. I really wanted to use 3-pin wheel connectors, since I'm pretty sure the wheels would just slide off otherwise. I really don't like that this steering arm has friction, but what can you do.
This stuff is bad for your tires:
Hope y'all like it.