Dusty - Robot Vacuum Cleaner - STEM Kit Firefighting this portable board is powered

this portable board is powered by batteries

A tattoo studio and an incredible set with everything you need to create trendy and tough tattoos

The U-wing has a cockpit with a lever-release canopy

lighting up the room with LED fun

The vehicle can accommodate up to five crew members to attend an emergency call

Dusty - Robot Vacuum Cleaner - STEM Kit Firefighting this portable board is poweredAssemble 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