Quercetti Blocks & Building Sets
With 2 new spectacular spirals, and 108 pieces, this Marble Run set is sure to entertain for hours.Recommended Ages:6 – 15
This transparent marble run teaches youngsters basic principles of mechanics and physics such as gravity, speed, inertia and weigh...t; plus the transparent tubes allow your child to watch the marbles go round and round. There are 43 pieces in all. Imported.Amazon.comWhat goes up must come down! With the Transparent Marble Run, kids will erect tubes, chutes, bridges, and spinning wheels and send nine swirled marbles one after another through the structure, all the while learning some simple principles of physics. Many designs are possible with the transparent and pliable blue, yellow, and pink tubes. The enclosed marbles can't jump the track and, at the end of the run, they come to rest neatly in a tray. When playtime is over, all the pieces fit in a durable plastic box. --Lynne SampsonFeatures45 Piece Set includes real glass marbles and transparent tubes.For Ages 4 and up Read More
Enjoy building and playing with this 90 piece Marble run set. Set includes 2 funnels and a sturdy base for hours of spinning fun.
This huge 220-piece marble run includes 2 exclusive double entrance funnels and 3 exclusive spirals, high-quality, real marbles, b...ase pieces for sturdy construction and extra long bridges for building larger structures. Lots of action and excitement!Product Measures: 20.25 by 4.25 by 16Recommended Ages: 8 years and up Read More