Hape Quadrilla Race to the Finish Knikkerbaan

Start building your own marbles with this quadrilla beginners set. Throw two marbles in the top and see how they race down together through different paths. Play tips Start building one of the examples that are shown on the box. Throw the marbles in the top block and see how they race down together. Start now at the S.T.E.M. (Science, Technology, Engineering and Mathematics) Discovery tour! Characterize • Knikkerbaan Building toys made of durable wood and non-toxic water-based paint • Including 9 distribution blocks, 2 bends, a spiral twist, 4 heights, 4 stabilizations, 3 gears, 2 hole poets, 30 marbles, a windmiller and a windmill with the windmaller turn-boom Clamp • Endless possibilities to change the layout. See attached guide • German-Fabricated design inspired by the Da Vinci Circle • helps with the development of spatial thinking and the development of the understanding of scientific, technological, architectural and mathematical (WTBW) principles • Promoted by The Wall Street Journal as the perfect toys for 4 years and parent to combine with all Suite Quadrilla and parent