For several weeks in September 2012, undergraduate students from the physics department worked on constructing a model of the ATLAS detector out of Lego pieces ! Over 9,500 Lego pieces were used in the building of this model which was about 1/50 the size of the real detector. The model was built in Herzberg 3125 and the public was invited to drop by and watch the students' progress. Time lapse action of people in the lab : http://youtu.be/scpzpRZIcjY Time lapse construction of the Lego ATLAS detector : http://youtu.be/BVmqTdIqNo8 More info and pictures detailing this event are available below.