Our ME redesigned a gearbox using the Fisher-Price gears, but removing the final stage to increase the speed.
We're using these on a ball conveyor and a ball collecting beater bar.
Attached is a guide to how to use multiple cameras on your robot. We didn't find any documentation so we decided to put some up ourselves. The guide includes powering and setting up multiple cameras, along with modifying the dashboard to accommodate multiple camera feeds.
SPAMs poor man's scouting system is for teams that have more people than money. It requires just one laptop to store the data collected by scouters using (gasp) paper and pen.