Quadrilla Extension for Basic Marble Run

A wonderful extension kit for the basic set. It contains 41 pieces including a red seesaw, curved and straight rails and colour-coded blocks. Image shows the extension set added to the basic set.

Quadrilla is the next generation of marble runs. It is a system of blocks, tracks and accessory pieces that allow the energy of a marble to travel in a make-your-own path. Beautiful wood tracks and a rainbow of colored blocks, each with a different function, are the starting point for endless contraptions for marbles to drop to a new level, go right or left, swirl in a funnel, or pour out of a see-saw.

Quadrilla's versatile design allows the child to determine the marble's path and the options are endless. Simple 2 or 3 level switches or complex multi-level, multi-direction layouts are possible depending on the builder's understanding of the function of each piece. The process of building is as much fun as the process of playing!