12/5/13

Construction of the project began on December 5th, which is when the 3D printed parts and the laser cut parts were ready. On this day, we attached the legs to the base which were made out of acrylic and were laser cut. Then, we attached the wheels and the motor mounts which were 3D printed. In the design of the parts, pilot holes were laser cut in order to make pre drilling the holes in the acrylic easier. The next step was to create and mount a tube that would hold the ping pong balls before they were released.