






🦾 Own the future of robotics—build, test, and flex your bionic hand!
This DIY bionic robot mechanical arm features five fully articulated fingers powered by an anti-blocking LFD-01 servo system. Constructed from durable acrylic and aluminum alloy, it weighs just 184.8g and measures 165x90mm. Designed for ages 14+, it includes a servo tester for easy diagnostics and requires no assembly or batteries, making it a perfect STEM tool for aspiring tech innovators.








| Product Dimensions | 7.62 x 8.89 x 16.51 cm; 191 g |
| Manufacturer recommended age | 10 years and up |
| Item model number | Right Hand with Servo & Tester |
| Educational Objective(s) | STEM |
| Number of Puzzle Pieces | 1 |
| Assembly Required | No |
| Batteries Required? | No |
| Batteries Included? | No |
| Material Type(s) | Aluminum |
| Color | Black |
| ASIN | B0CMHV183X |
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