Lego

25/03/14

Today was our final brilliant Lego creation day. We had to build our own creation-my partner and I made a pulley. The process of building was very frustrating as our model was too fragile and delicate. In the end, the toil was worth the effort because it finally worked.

Mechanisms

The motor (at the top of the arm) spun an axle which spun a piece of string the lifted and dropped the load. The axle was attached with a rubber band which spun the base so it turned around to pick and drop things from different places.

Overall, I think our model was a success and I am proud of it. I think, next time, I should make it more secure.

Yuvraj