Its the end of our build session for today. We didn't find any spacers and the motor controller that we thought about using doesn't...fully. One side of it works but we will need the full motor controller for our robot to function properly. We finished a basic working design for our lifting stabilizer. Its as simple as a piece that shoots out from the center of the robot, at the bottom, and prevents the robot from tilting. The pieces that stop the lifter from shaking are back on. There were taken off to put new pieces on. So with that, we also had to tighten screws that were not as tight as they should have been. A lot was done for a 3 hour session with only 3 members.