here is my first ever render using solidworks
its team 2175s 2013 drive train, this was my baby throughout the build season and its worked great all season. It features custom two speed transmissions at 9/18 fps.
I suppose a 9/18 speed is not unheard of, but why the choice of those two speeds?
This is beautiful. Thank you for posting! Good luck with the rest of your matches. 
We are traction limited at 9 fps, and 18 fps seemed like a good top end giving a good spread for running the full field length. When we get the chance to shift up it makes a noticable difference. Minimizing transit time maximizes the number of frisbees we can score in teleop.