Our assignment was to create a Rube Goldberg Machine for the group OKGO. We had many constraints, but mainly it had to have several components, fit in a 2.5 x 2.5 x 2.5 ft space, and make a sound with each step. We were working in groups of five and had a week to make it. My individual part involved a marble ringing three bells. The part before mine released marbles, which rolled down the ramp I made and rung the bells. The marbles then turned the corner and knocked down a small glass of water, starting the next part of the machine. Overall this was a fun experience. It took many, many tries and many alterations to our original design until our machine worked. But when it did work we were all very relieved and happy!