Quadrilla Stack Track Bucket Set STEM Building Toy and a scorpion bot

and a scorpion bot

All pieces store neatly inside a sturdy plastic doctor’s case for easy clean-up and portability 📘

easy-to-clean plastic

and hours of fun for little chefs

Quadrilla Stack Track Bucket Set STEM Building Toy and a scorpion botQuadrilla Stack Track Bucket Set E6027 Wooden marble run set with over 50 pieces including ramps, connectors, and a reversible track lid Bucket becomes part of the tracklid doubles as an extra marble track surface Includes marbles and illustrated instructions; no fixed assembly required Encourages STEM learning, coding like sequencing, spatial reasoning, and creativity Compatible with other Hape Quadrilla sets (except models E1100, E1101, E1102)