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Quadrilla Double-Sided Spiral Twist

Hape E6026 Quadrilla

Get twice the spinning out of your Quadrilla set with this amazing double-sided spiral twist. Both the concave and convex sides feature spiraling tracks, doubling the play potential. STEM

About this item

  • Both sides of the twist can be used, doubling the play potential
  • Marbles travel inwards on the concave side and outwards on the convex side
  • German-engineered design inspired by Da Vinci Circles
  • Helps to develop spatial thinking and an understanding of Science, Technology, Engineering and Mathematics (STEM) principles
  • Suitable for children over 4 years