

🤖 Grip the future: Build, learn, and flex your mechanical genius!
The Thames & Kosmos Mega Cyborg Hand STEM Kit lets you build a wearable hydraulic robotic hand using over 200 plastic parts and piston tubes filled with water. No batteries or motors needed—just the power of hydraulics and pneumatics to simulate real hand movements. Adjustable for different hand sizes and configurations, this kit offers a hands-on introduction to robotics, engineering, and fluid mechanics, supported by a detailed 40-page manual. Perfect for STEM enthusiasts aged 7 and up seeking an immersive educational experience.


























| ASIN | B085LRW4VR |
| Age Range Description | Big Kid |
| Battery Description | No Battery required |
| Best Sellers Rank | #8,436 in Toys ( See Top 100 in Toys ) #98 in Educational Science Kits |
| Brand Name | Thames & Kosmos |
| Country of Publication | Taiwan |
| Customer Reviews | 4.4 4.4 out of 5 stars (3,796) |
| Educational Objective | STEM, Hand-Eye Coordination, Dexterity Skills, Construction Skills |
| Global Trade Identification Number | 00814743015197 |
| Included Components | Plastic building pieces, metal springs, flexible tubing, screws, manual |
| Is Assembly Required | Yes |
| Item Dimensions | 25.4 x 12.1 x 27.9 centimeters |
| Item Type Name | Robotics & Programming STEM Experiment Kit |
| Item Weight | 1.8 Pounds |
| Manufacturer | Thames & Kosmos |
| Manufacturer Maximum Age (MONTHS) | 360.0 |
| Manufacturer Minimum Age (MONTHS) | 84.0 |
| Manufacturer Part Number | 620501 |
| Manufacturer Warranty Description | 1 Year Warranty Against Manufacturer Defects |
| Material Type | Plastic |
| Model Number | 620501 |
| Size | 12 x 25.4 x 27.9 cm |
| Sub Brand | Mega Cyborg |
| Theme | Robotics |
| UPC | 814743015197 814743016231 |
| Unit Count | 1 Count |
J**N
dont trust the seller
G**C
While the parts in the box is all complete, the box is dented and the seal is broken. Meant to be a gift for a little boy. Lesson learnt to buy toys from physical stores in the future
H**L
My son The really enjoyed building this cyborg hand. It taught him a lot about physics.. a great gift idea.
C**E
Maravilhoso!!!
K**A
The product looks amazing with very very detailed instruction inside. However, the box was delivered without wrapping, no Amazon bag, no Amazon box. The box is damaged and does not look like a new one. The shipment sticker was put directly on the box with the product. This is a gift and it took me a while to remove the sticker. Consider another seller of this product.
Trustpilot
1 month ago
2 months ago