OpenArm V1.1- Robotic Arm Kit

Original price was: $6,500.00.Current price is: $5,000.00.

The OpenArm V1.1 represents the refined and stabilized update to the renowned open-source robotic arm platform. Designed as an improved OpenArm hardware revision, OpenArm Version 1.1 addresses key mechanical tolerances, enhances joint reliability, and delivers smoother 1:1 teleoperation for modern embodied AI applications.

Key Enhancements in OpenArm V1.1

Optimized Structural Integrity: Reinforced 3D-printed parts and updated joint alignments reduce backlash and mechanical wear.
Refined Motor & Encoder Integration: Ensures precise positional feedback for continuous data collection and imitation learning.
Out-of-the-Box Compatibility: Fully supported by ROS 2, PyTorch, Isaac Lab, and Hugging Face LeRobot teleoperation workflows.

Applications in Robotics & AI Research

Whether you are setting up a cost-effective data collection pipeline or upgrading your current lab testbed, OpenArm V1.1 offers a reliable and accessible platform for next-generation AI research.

Description

An Open-source 7-DOF Humanoid Arm for Physical AI Research and Contact-rich Manipulation

  • Human-Scale Design

160–165cm human proportions. Balanced reach and inertia for safe, natural operation.

  • Safety-First Architecture

QDD backdrivable motors. Safe interaction with 6.0kg peak / 4.1kg nominal payload.

  • Built for Durability

Aluminum + stainless steel. Built for continuous research use.

  • Fully Accessible & Buildable

Every component documented, purchasable, and buildable by researchers.

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Leader and follower arms are available.

  • Delivery time: 7–14 days
  • Prices: Listed under EXW terms
  • Bank transfer (recommended): USD 400 less than online orders

We also support DAP or DDP delivery terms.

For more details, please email us with your shipping address.

Additional information

Weight 84 lbs
Type

Follower Arm (Assembled), Leader Arm (Assembled)

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