Quercetti brings all young builders' favorite Migoga marble run with the mechanical elevator to bring the marbles on top of your engineering creation. Quercetti Migoga Marble Run with Elevator is a new addition to the building toy line of the award winning Italian toy manufacturer. With the 150 colorful pieces of this Migoga set from Educational Toys Planet children can build the marble runs from the enclosed booklet, or use their own vision, experiment, and create their own endless designs of the marble track systems. Kids will love to explore the engineering possibilities, cause and effect, principles of mechanics, as they build a multilayered, interconnected marble run. Quercetti Migoga Marble Run with Elevator features 150 pieces including interlocking chutes, bridges, spirals, funnels, gears, elevator chain, column bases, and marbles. It is not only fun to build the marble runs, but to watch the marbles speeding down the chutes and tracks. Great toy to build. Awesome toy to play with. Amazing toy to learn with.