these first 3 prototypes where us just testing different whys on how we could make the robot go up the board. these ideas all where not good because they couldn't make it more then a few inches up the board.
This prototype is the only one that stayed on the board so far. We improved the design and structure because it was to week and would not stay together. Now it stays together and stays on the board we just need to add a few more things and this robot might make it up the board.