8-DoF Dexterous Hand Amazing Hand Robotic Hand Developer Kit 3D-printed Open-source Humanoid Hand

8-DoF Dexterous Hand Amazing Hand Robotic Hand Developer Kit 3D-printed Open-source Humanoid Hand

Right Hand
$110.43
Sale price  $110.43 Regular price  $110.43
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8-DoF Dexterous Hand Amazing Hand Robotic Hand Developer Kit 3D-printed Open-source Humanoid Hand

8-DoF Dexterous Hand Amazing Hand Robotic Hand Developer Kit 3D-printed Open-source Humanoid Hand

$110.43
Sale price  $110.43 Regular price  $110.43
Color

SPECIFICATIONS

Accessory Type: SENSOR

Battery Included: no

Brand Name: seeed studio

Compatible With: Amazing Hand

High-concerned chemical: None

Origin: Mainland China

Typical Application Fields: Robotics


Amazing Hand is a 3D-printed, open-source humanoid hand with 8 degrees of freedom and four fingers. Fully actuated internally, lightweight (400 g), and low-cost, it features flexible shells for natural movement. Perfect for research, education, and robotics, it combines dexterity, simplicity, and accessibility in one compact design.

Feature

Open-Source Design The Amazing Hand is fully open-source, with all code and mechanical designs freely available. This allows easy customization and adaptation for a wide range of robotics projects.

8 Degrees of Freedom (DOF) It features eight degrees of freedom across four fingers, each with two articulated phalanxes. This enables versatile and natural hand movements.

Compact and Lightweigh All actuators are housed inside the hand, eliminating external cables. At only 400 g, it is lightweight and easy to integrate into various applications.

3D-Printable and Cost-Effective The hand is fully 3D-printable and includes all modular components, makes it an affordable option for students, hobbyists, and researchers.

Ideal for Research and Education Its open-source and accessible design makes it perfect for AI experiments and robotics learning. It is also suitable for data collection and algorithm validation.

Specification

Module

Amazing Hand

Supported Controller

Raspberry Pi / NVIDIA Jetson / MCU

Operating Temperature Range

0℃~40℃

Weight

400g (without Servo)

Construction

Fully 3D printable with rigid "bones" and flexible TPU shells

Actuation

Parallel mechanism with 2x Feetech SCS0009 servos per finger

Motion

Flexion/Extension & Abduction/Adduction via differential motor movement

Feetech SCS0009 Communication Protocol

UART

Feetech SCS0009 Rated Input Voltage

5V

Feetech SCS0009 Servo Rated Torgue

1.89KG.cm

Feetech SCS0009 Rated Current

300mA

Hardware Overview

Application

Discover the Possibilities with AmazingHand! Check out our community demos to see more creative applications!


AmazingHand is designed to work with its companion open-source software, providing powerful features for teleoperation, data collection, and AI learning:


Teleoperation

AmazingHand supports multiple advanced teleoperation methods:

  • Strain Gauge Glove Control: Wear a custom glove for real-time, immersive, one-to-one control of the robotic hand.

  • Hand Posture Estimation Control: Use a standard camera to capture your hand's posture and directly map its movements to the robotic hand without any wearable devices.


Data Collection

The platform facilitates data collection for robotics research and AI training:

  • Joint Angle Recording: Log precise angle data from each servo in real-time.

  • Visual Data Capture: Synchronize and capture video feeds from a camera during operation.

  • Task Demonstration Recording: Easily record complete task demonstrations for training AI models, such as in imitation learning.


Sensor Streaming

The system can stream servo data (e.g., position, load, temperature) to a host computer for:

  • More intensive processing

  • Data visualization

  • System monitoring


Software & Community Support For detailed information on software setup and code implementation, please see our Wiki.

Documents
SCS0009 Servo Motor Datasheet
Servo Adapyor Board for Seeed Studio XIAO Datasheet
3D Printed Parts Files
NVIDIA® Jetson Orin™ Nano Super Developer Kit
Part List

Category

Item Name / Description

Specification / Note

Qty

Electronics

PCBA Servo Driver Board

Compatible with Seeed Studio XIAO

1

Feetech Servo

Model: SCS0009

8

Power Supply

DC Power Adapter

12V 3A (5.5*2.5mm)

1

DC Power Pigtail Cable

Female to Stripped Wire

1

Data Breakout

3-Pin Header Breakout Board

SCS-Y4-2012

8

3-Pin Cables

150mm

8

Structure

Amazing Hand Full Structural Kit

Includes fingers, palm, wrist shells & frames (Black/ABS)

1 Set

Decorative Stickers

Includes Logo & Model ID

1 Sheet

Linkage

Ball Linkage Rods

M2*L19mm Black

16

Stainless Steel Pins

D2*L10mm / D2*L16mm, etc.

1 Set

Fasteners

Assembly Screw Pack

M2, M2.5 various sizes (spares included)

1 Pack

Lock Nuts / Washers

M2-M4 sizes

1 Pack

Tools / Acc.

Phillips Screwdriver

Red Handle

1



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