




🪲 Elevate your STEM game—build the bug that climbs beyond limits!
The Thames & Kosmos Gravity Bugs Free-Climbing MicroBot is a 78-piece educational construction kit that lets you build a motorized robotic bug capable of climbing smooth vertical surfaces using suction and air pressure. Designed for ages 8+, it includes a detailed full-color manual and online support videos, offering hands-on lessons in physics, engineering, and circuitry. Recognized as a 2022 Toy Association Construction Toy of the Year finalist, this compact, durable kit combines fun with STEM learning to inspire the next generation of innovators.




| Educational Objective(s) | Exploratory Skills |
| Language: | English |
| Model Number | 550034 |
| Number of Puzzle Pieces | 78 |
| Assembly Required | Yes |
| Batteries Required | Yes |
| Batteries Included | No |
| tech_spec_battery_description_toys | AAA (1) |
| Material Type(s) | Plastic |
| Remote Control Included? | No |
| Colour | Blue |
| Product Dimensions | 22.35 x 5.08 x 27.94 cm; 300 g |
| Item model number | 550034 |
| Manufacturer recommended age | 8 years and up |
| Manufacturer | Thames & Kosmos |
| Country of Origin | USA |
| Item Weight | 300 g |
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