Triggle Chain Triangle Chess 2 to 4 Players Strategy Game yoyo This wooden STEM construction kit

This wooden STEM construction kit builds a battery-operated Carousel

This T-Rex skeleton comes mounted on a base and easily sits by itself on any flat surface

Tanks take 4 AA batteries and Remote Controls take 2 AA batteries (not included)

This engineering play set includes a large array of tracks and mining themed vehicles

Triggle Chain Triangle Chess 2 to 4 Players Strategy Game yoyo This wooden STEM construction kitCultivate mathematical and geometric thinking as you strategize in this game! Players take turns building triangles through four pillars use ropes, then placing their own pieces in the enclosed space. The player who occupies the most triangles wins! 2 4 Players.