This 118-piece set features instructions for 8 models. Follow the activity guide to create vehicles and machines. Or, experiment with your own engineering creations. Watch youngsters learn the art of pattern making and applying colors to 3D creations. With 15 different shapes, this gear toy set offers endless creative possibilities.Details:Includes 118 piecesMakes 8 modelsCreate dynamic, moving modelsExplore cause and effectFor ages 6 and upContents:2 small gears4 big gears32 cubes12 double cubes4 quadrants4 triangles6 shafts8 supports6 brackets2 joints2 sockets20 bearings4 wheels4 tires1 base