We're open-sourcing "The Amazing Hand", a fully 3D printed robotic hand for less than $200 ✌️✌️✌️

The "Amazing Hand" project is an open-source initiative to create a cost-effective, fully 3D-printed robotic hand with eight degrees of freedom, costing less than €200. Inspired by the ILDA hand, it features four fingers with dual hobby-grade servo motors per finger, allowing for complex motions like flexion, extension, abduction, and adduction through differential motion. The design incorporates rigid "bones" with soft TPU shells for object-friendly contact and aims to simplify the control mechanism without sacrificing functionality. The hand is compatible with the Reachy2 robot's wrist interface but can be customized for other robots due to its open-source CAD files. The project also includes a hand tracking demo using a webcam and offers resources like BOMs, 3D files, and assembly guides on GitHub, encouraging users to modify and enhance the hand's design according to their needs.