We've had to rebuild or rethink:
- Lift winch (originally a toughbox powered by 1 CIM, pulling a cable through I-hooks - now a toughbox with 2 CIMs, pulling cable through pulleys) - didn't get enough force originally
- Kicker latch release (originally a few hooks, now an entire piece of wood)
- Wheel setup (originally 4 "sticky" wheels, now sticky on 2 corners and slick on the other 2)
- The blue bumper for the right side (hanging over the corner by about 1/2"
Then there is the countless little tweaks that have gone into being able to mount our bumpers right (like having to drill giant holes in poly so that our wing nuts go on) and our lift arm deploying.
Now that our bot is programmed and running, we've just got a few little tweaks left before our second and last day of pre-ship testing!