Unitree Dex3-1 Dexterous Hands
Compatibility Notice: The Dex3 Hands are only compatible with the G1 EDU (U1) and all higher-tier models.
Product Description
DEX3-1: Advanced Dexterous Hand for Precision Robotics
The Unitree DEX3-1 is a compact, 7-DOF robotic dexterous hand designed for high-performance humanoid platforms like the G1 EDU+ and above. Weighing just 710g, it delivers independent motion through six direct-drive joints and one gear-driven joint, enabling fluid, human-like manipulation for AI training, grasp research, and advanced interaction tasks.
Each DEX3-1 model supports precision movement via micro brushless force-control motors and USB 2.0 for fast integration. Both models are capable of repeatable positioning (±2mm) and can handle objects up to 500g with burst power reaching 400W.
The DEX3-1 is available in two configurations: the standard version and a sensor-enabled version that integrates 33 distributed tactile sensors across the fingers. This optional feedback layer allows for real-time grasp adaptation, ideal for delicate handling, HRI studies, and responsive control environments.
Key Features
- 7 DOF per hand: 3 thumb joints, 2 index joints, 2 middle joints
- 6 direct-drive + 1 gear-driven joint architecture
- ±2mm fingertip repeatability
- Grasp capacity up to 500g
- 400W burst power (3s max)
- 12–58V operating voltage
- USB 2.0 communication interface
Optional Tactile Sensor Model
- 33 pressure sensors for real-time force feedback
- Enables adaptive interaction with variable shapes, weights, and textures
Compatibility & Use Cases
- Compatible with G1 EDU+ (U2) and higher-tier Unitree humanoid systems
- Ideal for robotic manipulation research, AI model training, and dexterous grasp algorithm development
Buy it with:
Unitree Dex3-1 Dexterous Hands
Key Features
Multi-Jointed Dexterity
Showcasing over 20 degrees of freedom and five independent fingers, the RH56DFQ delivers nuanced articulation and lifelike responsiveness. Engineered for fluid motion, fine control, and seamless integration with humanoid platforms, it sets a new standard for robotic hand precision.
Tactile Feedback for Real-World Applications
The Dex3s are available with advanced force sensors and adaptive grip control. This enables precise object interaction, pressure regulation, and feedback-driven manipulation. Designed for research and development, it excels in AI training, robotic programming, and human–robot interaction scenarios.
How it works
Place Your Order
Order directly through our website or use the form below to connect with a product expert first. Delivery timelines depend on model availability, but we ship as quickly as possible — and we’ll keep you updated every step of the way.
Setup & Configuration
Every robot is different. Depending on your selected model and accessories, configuration can be plug-and-play or require a tailored setup. We offer optional demos, consultations, and ongoing support to ensure you’re up and running with confidence.
Get up and GO
Once set up, your robot is ready to roll. Preloaded actions make it easy to get started, while manual controls and custom routines let you push the limits of what’s possible.