July 03 – 30, 2012
Grab hold of wood and foam blocks, plastic tubes, and other architectural materials to build a city of structures. Use your imagination and other construction tools to make the streets, schools, parks, airports and houses of your ideal urban area. Engineer a massive roller coaster for plastic balls using giant blue building blocks and see how high you can make your structure, how many twists and turns you can design in, and how long it takes the balls to complete their journey.
More