Spin-Gineer - Building Set marble run Wee Baby Stella is a

Wee Baby Stella is a full 12" tall

whip-smart

cause a cool chemical reaction and are easy to prepare

he embarks on a fun-filled safari adventure

+ Timer counts down from up to 6 minutes

Spin-Gineer - Building Set marble run Wee Baby Stella is aBeam me up! Safely weld and construct bridges as big as 2' tall or any other structure you dream up. Connect plastic beams and use real life techniques and equipment, like a welding mechanism that spins the rods rapidly to get hot and melt your structure into place. Includes over 200 plastic beam pieces that can be easily snapped together to form a whole new structure each time. Requires 4 D batteries, not included. From MindWare, for ages 8 yrs teen.