Free-Climbing Microbot! Build a Gravity Bug that can Climb Smooth Surfaces. Learn about Air pressure & Suction! Includes 78 Pieces, Experiment and 8 Page Manual. Age 8+.
Thames & Kosmos Gravity Bugs UPC #814743015654
SKU: JO4553
$29.99Price
Free-Climbing Microbot! Build a Gravity Bug that can Climb Smooth Surfaces. Learn about Air pressure & Suction! Includes 78 Pieces, Experiment and 8 Page Manual. Age 8+.