The draft below is incomplete...

Today we pretty much finished our first prototype of our drawing robot. It is made with four motors plugged into an Arduino. We used the Arduino to program the motors to run and do different things, it is working well right now and we hope the the pen legs will work out.

We decided that it would be too hard to use the leg design so we made a change in the. Our new design has the motors on the bottom of the car which will make move differently. We are not sure if want to have the wheels have brushes on them like a street sweeper, or put pastels on the wheels and have them drive on those.