Aero Hand Open Robotics 🤖
Singapore
Joined June 2026
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TetherIA retweeted
Aero Hand Open completes a series of board-breaking challenges to demonstrate its dexterity. @TetherIA_ai designed this $314, open-source, 7-DOF tendon-driven hand for low-cost research.
xitter.gq/TetherIA_ai/status/209…
We keep hearing the same thing: dexterous hands break. Usually by accident, and even experienced developers slip up sometimes.
So we tested its most fragile part, the fingers. Repeated impacts, harder each time.
Aero Hand Open held, reliability you can build on.
Paper: arxiv.org/pdf/2608.28578
Website: tetheria.github.io/aero-hand…
We keep hearing the same thing: dexterous hands break. Usually by accident, and even experienced developers slip up sometimes.
So we tested its most fragile part, the fingers. Repeated impacts, harder each time.
Aero Hand Open held, reliability you can build on.
Paper: arxiv.org/pdf/2608.28578
Website: tetheria.github.io/aero-hand…
Embodiment-agnostic robotics is the future!
Robot actions can be represented as motion in pixel space.
NVIDIA Research introduces Hydra-0, a generalist world model conditioned on action flow: image-plane trajectories that enable one model to learn across human hands, handheld grippers, single-arm robots and bimanual systems.
Explore the project 📄 nvda.ws/4xaO9C0
TetherIA retweeted
A $314 dexterous hand that can actually be trained in simulation and deployed on the real hardware with zero fine-tuning.
That is what makes Aero Hand Open interesting.
@TetherIA_ai is releasing not just the hand, but the tendon transmission model, identified actuation mapping, RL environment, and deployment stack as one sim-to-real pipeline.
An extended version of our previous teleoperation demo 👀🤖
Real-time webcam-based teleoperation — running on a single regular laptop 💻📷🤖
Our open-source robotic hand now shows finer thumb control and natural finger contact.
No gloves. No special hardware. Just vision, precision, and open-source dexterity.
Pick-and-place teleoperation — cleaning up a messy desk, one object at a time 🤖🧹
Small items, large items, precise placement into a box.
Our tendon-driven robotic hand adapts to different shapes with stable grasps and smooth release.
What should we organize next? Drop your ideas 👇
🧩 CAD: cad.onshape.com/documents/af…
TetherIA retweeted
🤖 NEW: TetherIA has launched the Aero Hand Open, a $314 open-source robotic hand built for embodied AI research.
TetherIA retweeted
🤖 NEW: NVIDIA unveils World-Action Models, a new approach to physical AI that combines pretrained scene dynamics with action generation for robots.
Teleoperated precision test 🤖🃏
Our robotic hand picked the top card from a deck — and placed it back cleanly.
Fine grasping, controlled release, and stable motion… all through real-time teleoperation.
🔗 Shop: shop.tetheria.ai
💻 GitHub: tetheria.github.io/aero-hand…
🧩 CAD (Onshape): cad.onshape.com/documents/af…
🤖 Robot hand catches flying tennis ball.
Meet Aero Hand Open — a $314 3D-printed, tendon-driven robotic hand designed for research and embodied AI.
Lightweight, modular, and stronger than it looks.
More Information 👇
🔗 Purchase Link: shop.tetheria.ai/products
📘 Docs: docs.tetheria.ai/docs/intro
💻 GitHub: github.com/TetherIA
✨ We’re building the ultimate humanoid robot end-effector with AI-based control — but our tech can also be simplified and shared.
Introducing Aero Hand Open 🖐️ — our open-source, underactuated robotic hand. Designed to be the most capable at the lowest cost, so anyone can join the challenge of dexterous manipulation.
🚀 Stay tuned for more.
We built a fully open-source dexterous robotic hand — for just $314. 🤖
Meet Aero Hand Open — precise, affordable, and built for embodied AI research.
Watch it perform natural finger motions 👇
🔗 Shop: shop.tetheria.ai/products/ae…
📘 Docs: docs.tetheria.ai/docs/intro/
💻 GitHub: github.com/TetherIA
Open-Source Robotic Hand That Costs Just $300.
TetherIA has officially launched its open-source robotic hand, the Aero Hand Open.
Designed to be the most capable at the lowest cost, this hand is a new tool for embodied AI research. In the clip, it demonstrates impressive dexterity by grasping an M5 screw, picking up an iPhone, and opening a soda can.
Key Features:
► Price: $314.00
► Open Source: CAD, electronics, and firmware are all open source.
► Actuation: 7 Active Degrees of Freedom (16 joints) with a tendon-driven design.
► Weight: Under 400 grams.
► Purpose: Built for embodied AI research to make dexterous manipulation accessible to all.
For more details and to purchase: shop.tetheria.ai