Marble Run Master Construction Set

From marble canyons to power pulser tracks…Master Marble Run experts prepare for a speed and problem-solving extravaganza unlike any other! This beautifully crafted and exciting marble run building set takes the basics and ramps everything up a notch with innovative elements that will have young engineers completely engaged. Some of the amazing features of this radical marble run include sound effects, a power pulser, marble canyon, marble funnel stopper, and a marble container to gather and quickly redistribute marbles back into play.  The possibilities are endless with this set that includes exclusive expansion accessories including Waving Flag Track and Marble Canyon, plus the Big Speed Circle and Musical Steps Track. The highlight is the sophisticated universal clamp with tube clamping function, as it takes ball track construction to new heights: attached to a table top or shelf, it creates an even greater fall, and maximum marble speeds. The wooden blocks, crafted in Germany from