Week 4 Update

This past week we focused on organizing what materials we will need for the gear housing and gear shafts. We realized after a conversation with Deepak, that we could not 3D print these things and they would have to be purchased. So far we are thinking of some kind of preformed plastic casing for the housing, and metal rods (possibly threaded) for the gear shafts. While this is a change in our plan we do not believe it will effect our project timeline.