For our final, we designed a wheel that is 8 inches in outer diameter in size. it was 3D printed in two pieces and hot glued together. The Arduino code was modified from the bump bot code to drive forward. I tried to make the robot turn but it broke off the rear stick in the gravel so I decided to let it just be a robot that only drives forward. I wanted to make the robot aquatic with a float with pink insulation foam and glue paddles to the wheels so it would drive on water but I didn't do that because I didn't want to ruin the electronic with either water or silicone. The wheels are printed using PLA filament and on an Ender 3 pro. We tried to print it with tpa flexible filament but the printer was having some serious problems and that idea was scrapped. Joseph Shreves and Arron Chou