When: Feb. 24-28, 9 a.m.-4 p.m. 2014
Using design principles, cardboard, foam board, duct tape, paint and other recycled materials, campers transform an everyday sled into a fantastical creature, a futuristic vehicle, a favorite food or something just as wacky. Sketches, research, mock-ups and color design give way to construction, polishing, presenting and testing. Two age sections: 5-7 and 8-12.
Price: $275-300; preregister.