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Collect matching cards
Turning the starfish
1 stinky cheese wheel
with a curious otter
Do not forget to make yourself heard with your horn included in your steering wheel
Dusty - Robot Vacuum Cleaner - STEM Kit Bath Collect matching cardsAssemble this robotic desktop vacuum cleaner that actually works to pick up dust, lint, and debris. Mechanical sensors allow the robot to detect objects and avoid collisions, while a moveable probe arm acts as an edge tracker, enabling it to drive precisely along the edge of a table without falling off. The 52 page full color manual guides step by step assembly (ages 8+ with help from an adult; 12+ for independent play), explores engineering systems
US$ 22.99
US$ 16.99
US$ 94.05
US$ 18.95
US$ 18.95
