My Awesome Art Bot
For my art bot the materials I used is two markers, a cup, And 1 to 2 Rubber bands depending how strong the rubber band is. At first I built my prototype with my markers facing downwards. But I found out that it would fall over. So I decided to put my markers on a slant so it can actually draw. I always had my toothbrush bottom on the surface so it could vibrate the most. Depending on the rubber band I would prefer using two rubber bands to have extra support. That's how i built my art bot!!!