[ METAL ARM · FLAGSHIP ]
[ OPEN-SOURCE ROBOTICS · PHYSICAL AI ]

Metal Arm.

We make open-source robots for people who'd rather build than wait. This is Metal Arm, our flagship: a seven-axis aluminum manipulator that works with ROS and LeRobot the moment you unbox it.

[ BUY NOW · $2,499 → ] Explore Metal Arm
7-AXIS3 KG PAYLOAD±0.1 MMCNC ALUMINUM
[ PRODUCT 02 · MAKER ARM ]

Maker Arm.

Maker Arm brings quasi-direct-drive control to a price independent builders can reach. Build the 3D-printed 6+1 DoF kit yourself, or have it arrive fully assembled, with RobStride actuators.

Maker Arm, a black 3D-printed quasi-direct-drive robot arm, shown in profile
[ 3D PRINTED · QDD ]
016+1 DoF, including the gripper.
02RobStride quasi-direct-drive actuators.
03Fast, direct control over 48 V CAN.
from $999kit or assembledships October
[ DIY KIT · $999 → ] [ ASSEMBLED · $1,199 → ] Explore Maker Arm
[ MAKERMODS LAB · ROBOT SKILLS ]

Train, share, and run robot skills.

MakerMods Lab turns the SO-101 workflow into one skills workspace. Record a dataset, train locally or in the cloud, then run the policy on your robot.

[ MAKERMODS LAB · DEMO ]
01Record your own robot dataset.
02Train locally or in the cloud.
03Run and share the finished policy.
SO-101 workflowlocal or cloudopen source
[ EXPLORE MAKERMODS LAB → ]
[ OPENBOOTH · SO101 ]

OpenBooth SO101.

Made for classrooms and hackathon floors. The booth gives your SO101 a consistent place to learn, and the community has already recorded 152 skills your robot can start from.

OpenBooth with two SO101 arms recording a skill inside the booth
[ OPENBOOTH ]
01Pick a skill from the public catalog.
02Put your SO101 in the booth. Same lighting and background, every time.
03Record a little of your own data and train.
152 public skills17.7 hours41 task tags
[ BUY OPENBOOTH → ] Browse skills
SO101 arms positioned to put away a toy put toy Three cups arranged for a cup-stacking robot skill stack cups Red cube and open box prepared for a pick-and-place skill cube into box SO101 arm pressing a button on a toaster push toast SO101 arm placing a bottle into a bottle warmer bottle warmer Cup and orange drink arranged for a pouring skill pour drinks Books arranged upright for a robot pick-and-place skill place book Two SO101 arms moving bread in a pan dual-hand bread +144 more →
[ ALSO FROM MAKERMODS ]

In the lab.

Two more robots available through our sales team.

[ MOBILE · BIMANUAL ]

XLeRobot

A two-armed robot on wheels. It arrives assembled and ready for LeRobot.

Contact salesView →
ElRobot 3D-printed leader and follower teleoperation arms
[ TELEOP · IMITATION LEARNING ]

ElRobot

A leader and follower arm pair for teaching robots by demonstration. No printing or assembly on your end.

Contact salesView →