The $399 Robot Duck That Broke the Internet Is Made in Shenzhen

On August 27, 2026, Hugging Face opened preorders for Microduck — a 25cm-tall, 800-gram, $399 biped robot shaped like a duck. Six hours later orders passed $1M; within 24 hours they reached $2.6M, about 6,500 units at a peak rate of one duck every four seconds. Hugging Face's checkout page put up a red banner: "The community ordered a lot of ducks." New orders now ship in 4-6 months. The story everyone told was open-source AI. The story that matters for this site is simpler: the duck is made in Shenzhen.

What Microduck actually is

Microduck is the second consumer robot from Pollen Robotics, the French startup Hugging Face acquired in April 2025 (after Reachy Mini, the $499 desktop arm). It packs a camera in its eye, a microphone and speaker, Wi-Fi and Bluetooth, two IMUs and a small lidar, driven by 15 Dynamixel XL330 servomotors. Its beak can grip objects up to 800g. The hook is the software: the SDK, simulation environment and training code are fully open source, built on Hugging Face's LeRobot stack. Developers train skills in the MuJoCo simulator — Hugging Face demoed walking learned in about two hours across 4,000 parallel GPU environments — then deploy them to the physical duck. It can stand up after falling, walk, roller-skate and perform scripted gymnastics. The full reinforcement-learning stack in a $399 toy is the "democratization of physical AI" in one sentence.

The China supply chain, part by part

Seeed Studio — the factory that made the duck

Seeed Studio (矽递科技), a veteran Shenzhen open-hardware firm, is the contract manufacturer for the entire Microduck — and previously built Hugging Face's Reachy Mini. Seeed's edge is agile manufacturing: it can take an open-hardware design from prototype to mass production in weeks, the exact capability a fast-moving AI company needs. For China's robotics ecosystem, this is the pattern repeating: an overseas brand with a hot product, a Shenzhen maker with the manufacturing muscle to ship it to the world.

Rockchip — the duck's Chinese brain

Microduck's on-device compute is a Rockchip RK3566, a quad-core ARM processor from Shanghai-listed Rockchip (603893.SH). The chip runs the duck's perception and inference on board; Radxa, another Shenzhen company, supplies the RK3566 carrier board. Chinese observers read this as the definitive case of "Chinese manufacturing riding the embodied-AI wave": a globally hyped robot with a Chinese chip, a Chinese board and a Chinese assembly line — sold by a French-American AI company.

Microduck specs at a glance

How Microduck compares to other open-source robots

The comparison shows where Microduck sits: it is not a humanoid and not a competitor to Unitree G1. It is the first sub-$500 open-source biped — the price point that turns bipedal RL research from a lab budget line into a hobbyist purchase. That is why the preorder number matters: it is the first time the "affordable physical AI" label has actually shipped at consumer pricing.

Why the China connection matters

• Price is a supply-chain achievement. $399 for a 15-motor, sensor-rich biped is only possible at Chinese cost curves — a Taobao parts list for self-building the duck totals about RMB 2,119, with the 14 servos alone at RMB 1,316.
• The 'PC moment' of physical AI is being manufactured in China. Like the PC and smartphone booms, the affordable-robot boom rides on Chinese EMS and component ecosystems.
• Open hardware + Chinese manufacturing is now a repeatable formula: Hugging Face already sold ~10,000 ducks in five days (~$4M), with a 20,000-unit target before Christmas.

The Microduck story is a preview. As Hugging Face pushes "affordable open-source robots" (and its pending $12.9B acquisition by Nvidia hovers in the background), the physical-AI hardware wave will increasingly be built on Chinese chips, Chinese boards and Chinese assembly — exactly the supply chain this site tracks.

Frequently asked questions

Who makes the Microduck robot duck?

Microduck is designed by Pollen Robotics, the French startup Hugging Face acquired in April 2025, and manufactured in China by Seeed Studio (矽递科技) in Shenzhen — the same contract manufacturer behind Hugging Face's Reachy Mini.

What chip powers the Microduck?

The Microduck runs on a Rockchip RK3566 processor (Shanghai-listed Rockchip, 603893.SH), built on ARM architecture. The main control board comes from Radxa, another Shenzhen company.

How much does the Microduck cost?

The Microduck sells for $399 (~RMB 2,681). Preorders hit $2.6M in the first 24 hours — about 6,500 units at a peak of one duck every four seconds.

Why is Microduck important for physical AI?

It is the first full reinforcement-learning stack in a $399 consumer robot: SDK, simulation and training code are all open source, letting developers train skills in MuJoCo and deploy them to the robot. It is widely read as the democratization of physical AI.

What can Microduck do?

Microduck packs a camera in its eye, a microphone and speaker, Wi-Fi and Bluetooth, two IMUs and a small lidar, driven by 15 Dynamixel servomotors. It can stand up after falling, walk, roller-skate, perform scripted gymnastics, and grip objects up to 800g with its beak. Developers train skills in the MuJoCo simulator and deploy them to the physical duck.

How much does it cost to build a Microduck yourself?

A Taobao parts list for self-building the duck totals about RMB 2,119 (~$300), with the 14 servos alone at RMB 1,316 — landing close to the $399 retail price once assembly and the main board are added. The retail price is itself a supply-chain achievement only possible at Chinese cost curves.

Who makes Microduck and who owns Pollen Robotics?

Microduck is designed by Pollen Robotics, the French startup Hugging Face acquired in April 2025, and manufactured in Shenzhen by Seeed Studio — the same contract manufacturer behind Hugging Face's Reachy Mini. Hugging Face itself faces a pending $12.9B acquisition by Nvidia, which hovers in the background of its affordable-open-source-robots push.

When will Microduck orders ship?

Hugging Face's checkout page puts new orders at a 4–6 month shipping window after the first preorder wave. The first batch (~6,500 units in the first 24 hours) is being built by Seeed Studio in Shenzhen. The 20,000-unit target before Christmas 2026 depends on Seeed scaling production through Q4.

How is Microduck different from Reachy Mini?

Reachy Mini ($499) is Pollen Robotics' earlier desktop arm — a single manipulation arm on a stand, for tabletop pick-and-place research. Microduck ($399) is a biped with 15 servos built for locomotion: it walks, gets up after falling, roller-skates and performs gymnastics. Both are open-source and made by Seeed Studio in Shenzhen; Microduck is the bipedal, locomotion-focused follow-on.