Open-source design by Enactic · Improvements, upgrades, production, sales, after-sales service, and technical support by Libertron
These are the OpenArm products Libertron sells. Check the specs, add the configuration you want, and send an inquiry.
Available now
A next-generation bimanual arm with a compact gripper and in-hand camera. A physical-AI platform research, education, and development teams can actually afford. 7-DOF ×2 · bilateral force feedback.
Available now
The complete configuration — two in-hand cameras and the top ZED Mini stereo camera included. Start capturing depth-rich data on day one.
Available now
A motorless leader arm with the exact same joint structure as 2.0. Light enough for long, fatigue-free operation and ideal for data collection.
Coming in 2027
An evaluation cell that keeps background, lighting, cameras, and arm position identical every time. It creates a standard environment for fair, automated model comparison. Z-axis lift · reach-in stop (area-sensor intrusion detection).
In stock
In stock
The 1.1 follower with wrist and chest cameras pre-installed.
In stock
The OpenArm 1.1 leader dual arm. Left + right arm + pedestal + leader grips — pairs with the follower for bilateral force-feedback teleoperation.
Coming in 2027 · For 1.1 owners
Parts in blue are replaced when upgrading to 2.0.
Add-on options and accessories, available individually.
An optional camera system mounted on the follower. One chest + one per arm, up to three total. Choose D435IF / D455F for the chest and D405 for the arms. Mounting brackets included.
| Specification | D435IF (Chest) | D455F (Chest) | D405 (Arm) |
|---|---|---|---|
| Depth Tech | Active IR Stereo | Active IR Stereo | Image-based Stereo |
| Range (Depth) | 0.3m ~ 3m | 0.6m ~ 6m | 7cm ~ 50cm |
| Depth Res | Up to 1280×720 (30fps) | Up to 1280×720 (30fps) | Up to 1280×720 (30fps) |
| Depth Acc | < 2% at 2m | < 2% at 4m | < 1.4% at 20cm |
| RGB Res | 1920×1080 (30fps) | 1280×800 (30fps) | 1280×720 (30fps) |
| Sensor | OV9282 / OV2740 | OV9282 / OV9782 | OV9282 / OV9782 |
| Shutter | Global / Rolling | Global / Global | Global / Global |
| FOV (D/RGB) | 87°×58° / 69°×42° | 87°×58° / 90°×65° | 84°×58° / 84°×58° |
| Filter | IR Pass (750nm) | IR Pass (750nm) | IR Cut Filter |
| Size | 90×25.8×25 mm | 124×29×26.8 mm | 42×42×23 mm |
| Interface | USB-C 3.1 Gen 1 | USB-C 3.1 Gen 1 | USB-C 3.1 Gen 1 |