Dusty Robotic Vacuum Cleaner

8 years & up (with help), 12 years & up (independently) Build a robotic cleaning sidekick that actually tidies your desk. Dusty isn't just a model — it's a working robot that sucks up dust, lint, crumbs, and small bits of debris while you explore how real robotic vacuums function. Assemble the transparent components to see the gears, motor, and sensors in action, then set Dusty loose to cruise across tabletops. Smart navigation features include fall avoidance, collision detection, and an edge tracker that guides the robot precisely along table edges. As it moves, Dusty's expressive face changes from cheerful cruising to focused cleaning mode, adding personality to the engineering. This hands-on STEM experiment kit introduces core concepts in mechanical engineering, electronics, and motion control while demonstrating how commercial robotic vacuum cleaners operate in the real world. A 52-page full-color, comic-book-style manual guides both assembly and experiments. 132 pieces 2 experiments 52-page full-color manual You will also need a small Phillips-head screwdriver, diagonal cutter or scissors, nail file, paper towels, cup, and cotton swab. Requires 4 AAA batteries, not included. WARNING: Adult supervision required. Do not mix old and new batteries or different battery types. WARNING: CHOKING HAZARD Small parts. Not for children under 3 yrs.

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