Finished up the building of the catapult bot in the morning and all design changes that were needed. The bot is able to be built using the one kit.
I then moved onto looking into the code for the catapult and moved the files that will be given to the students into a separate folder from the answers that the teachers will be receiving. I have also been looking over the lesson plans and making sure all of the mentions of the files exist and make sense.
Going at current speed, we could probably have most of the catapult ready to look at soon.