Double-Sided Spiral Twist

TWICE THE SPIRAL FUN: And around they go! With double the play potential for young minds this marble toy comes with dual-directional tracks. Marbles travel inwards on the concave side of the spiral twist and outwards on the converse side DEVELOP LOGIC: Inspired by Da Vinci Circles, the German-engineered design makes the marble race construction fun practise for logical and engineering thinking while being colourful and exciting ENCOURAGE STEAM EDUCATION: The unique marble run system is “a lot like coding” (assessment form the Wall Street Journal) by helping your child develop spatial thinking and an understanding of STEAM principles COMPATIBLE WITH HAPE QUADRILLA SETS: Get twice the spinning out of your Quadrilla set. Suitable for standalone play or for pairing with other Hape Quadrilla sets. Combine or let them stand alone and race marbles to see which is faster SAFE TO PLAY WITH: Rounded edges, made from high-quality wood and compliant with safety and quality standards. Small pieces and engaging learning play make this set suitable for children 4 or over., Manufacturer: Hape