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Allegro Hand (V4 / V5 / V6)

Wonik Robotics (South Korea) · 2012

$9,910 (V4)
AvailablePython from a laptop16 DOFTorque-controlled jointsROS 2 driversIn MuJoCo Menagerie
Possibly ≤ 1 weekShipping: 5–10 days (Knoxlabs) to 4–6 weeks.
Remote control: A Linux PC on the CAN bus runs Wonik's ROS 2 driver, so Python or C++ nodes send joint torques or positions and read joint states. V6 adds Modbus over Ethernet.

Overview

The standard mid-priced research hand, with torque-controlled joints, official ROS 2 drivers and models in every major simulator.

The Allegro Hand is a four-finger research hand from Wonik Robotics (formerly SimLab), based on technology licensed from Korea's KITECH institute. Its first version reached labs around 2012 (unconfirmed). It became a common platform for in-hand manipulation research, including NVIDIA's DeXtreme cube-reorientation work and Haozhi Qi's HORA in-hand rotation. Meta FAIR partnered with Wonik on a tactile-sensing Allegro Hand built on its Digit Plexus platform.

Each finger has four joints, each with its own geared DC motor and current control, so joints can be commanded by torque. The V4 is the long-running classic model. The V5 family adds stronger joints and pressure-based tactile fingertips, and V5 Sense adds 16 sensing channels with abduction. The newest V6 moves to five fingers and 20 DOF with Modbus control. The hand has no wrist. It costs several times more than LEAP Hand, which was designed as a cheaper alternative.

At a glance
Type
Robot hand or gripper · Research & humanoid hands
Maker
Wonik Robotics (South Korea)
Released
2012
Price
$9,910 (V4)
Status
Available
Best for
Professionals & labs
Programming
Full SDK

Price and shipping

Knoxlabs (US distributor) lists per-hand prices from $6,650 (3-finger V5), $9,910 (V4), $12,040 (V5 Plus), $14,300 (V5 Sense), $16,560 (V6 F) and $19,820 (V6 V). Prices include a provisional import allowance, with freight extra and final pricing on request. Robotics Center lists the V5 Sense at $13,000 (backorder). Checked October 2026.

Shipping: 5–10 days (Knoxlabs) to 4–6 weeks. Knoxlabs, the US distributor, quotes shipping within 5–10 days but asks buyers to confirm stock, handedness and lead time first. Robotics Center lists the V5 Sense on backorder with 4–6 week delivery. Wonik also sells through a regional sales network. Knoxlabs ↗

Specifications

CategoryRobot hands & grippers · Research & humanoid hands
Released2012
CountrySouth Korea
AvailabilityAvailable
ProgrammabilityFull SDK
Built-in autonomyNone / scripted · Moves only when controlled, or plays preset motions
LLM supportPossible via SDK · No built-in LLM. The official ROS 2 drivers and C++ library let an LLM-driven program on the host PC command the hand.
MuJoCo simulationOfficial model · In MuJoCo Menagerie (wonik_allegro, left and right Allegro Hand v3 models derived from the maker's URDF). MuJoCo Menagerie wonik_allegro ↗
NVIDIA Isaac simulationSim-to-real kit · Isaac Lab ships an Allegro asset and cube reorientation task. Wonik's own allegro_inhand_rotation repo trains in Isaac Gym and runs the policy on a real V4 through ROS 2. Wonik allegro_inhand_rotation ↗
Gazebo simulationMaker URDF only · Wonik publishes URDF model files for the V4, which need setup for Gazebo. allegro_hand_model_v4 ↗
Best forProfessionals & labs
Vision sensorsNo vision sensors
ActuatorsDC / gear motors
AudioNo audio
Compute typeLaptop / PC as the brain
Remote controlPython from a laptop
Fingers4 (3 fingers + thumb). V6 has 5, and a 3-finger V5 exists
DOF16 actuated (V4, V5 Plus, V5 Sense), 20 on V6, 9 on 3-finger V5
ActuationDC motors with reduction gears built into every finger joint (direct joint drive, no tendons), 1:369 on V4 and 288.35:1 on V5/V6
Grip force / payload5 kg (V4), 15 kg (V5 Plus/Sense and V6), as measured by Wonik. Stall torque 0.92 Nm per joint on V5 (1.84 Nm at the 2nd finger joint), V4 max torque 0.70 Nm. Fingertip force up to 10 N per Robotics Center
Weight1.08 kg (V4), 1,024 g (V5 Plus), 1,240 g (V5 Sense), 1,150 g (V6)
SensorsJoint position sensing (potentiometers on V4, 0.088° resolution on V5), current-controlled joints, pressure-based fingertip tactile sensors on V5 Plus/Sense, plus joint and palm pressure sensors on V6 F, GelSight-style vision tactile fingertips on V6 V
InterfaceCAN bus to a host PC (333 Hz on V4 and V5 Sense, 500 Hz on V5 Plus), 24 V / 100–120 W. V6 uses RS-485 or Ethernet with Modbus RTU/TCP
SDKOfficial ROS 2 and ROS 1 drivers per version, Linux and Windows control code, BHand grasping library (also built for Jetson ARM), Allegro Hand UXD GUI, MoveIt support, teleoperation code

Common questions

How much does Allegro Hand cost?

Allegro Hand is listed at $9,910 (V4). Knoxlabs (US distributor) lists per-hand prices from $6,650 (3-finger V5), $9,910 (V4), $12,040 (V5 Plus), $14,300 (V5 Sense), $16,560 (V6 F) and $19,820 (V6 V). Prices include a provisional import allowance, with freight extra and final pricing on request. Robotics Center lists the V5 Sense at $13,000 (backorder). Checked October 2026.

Can Allegro Hand be bought today?

Yes, it is on sale. Typical shipping time is 5–10 days (Knoxlabs) to 4–6 weeks. Knoxlabs, the US distributor, quotes shipping within 5–10 days but asks buyers to confirm stock, handedness and lead time first. Robotics Center lists the V5 Sense on backorder with 4–6 week delivery. Wonik also sells through a regional sales network.

Who makes Allegro Hand?

Allegro Hand is made by Wonik Robotics (South Korea). It came out in 2012.

Can Allegro Hand be programmed?

Full SDK. Official ROS 2 and ROS 1 drivers per version, Linux and Windows control code, BHand grasping library (also built for Jetson ARM), Allegro Hand UXD GUI, MoveIt support, teleoperation code.

Does Allegro Hand have AI chat or LLM support?

Possible via SDK. No built-in LLM. The official ROS 2 drivers and C++ library let an LLM-driven program on the host PC command the hand.

Ratings & reviews

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Sources

V4 specifications ↗ · V5 Sense specifications ↗ · Wonik Robotics GitHub ↗ · Knoxlabs store (V4) ↗ · DeXtreme (NVIDIA, 2022) ↗

Image credits