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XLeRobot

Two SO-101 arms on a wheeled base, for household-task research.

Price on request

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XLeRobot on an IKEA cart with both arms raised and the camera head up
XLeRobot on an IKEA cart with both arms raised and the camera head up

Photos and 3D model: XLeRobot project (github.com/Vector-Wangel/XLeRobot), Apache-2.0.

XLeRobot puts two SO-101 arms, a camera head and a wheeled base on an IKEA RÅSKOG cart. It runs on the LeRobot stack, so anything you learn on a tabletop SO-101 carries over.

It is a research and teaching platform, not a finished consumer robot. Expect to write Python. In return you get a mobile manipulator for a fraction of the usual price, with open hardware, URDFs and a simulator.

We can supply the kit, assemble and calibrate it, and get your first dataset recorded. The IKEA cart, battery and Raspberry Pi are sourced separately.

Made by
XLeRobot open-source project (kit by WowRobo)
Category
Dual-arm mobile robot
For
University labs, Robotics & AI startups, Experienced makers
Price
On requestIt depends on the kit version, import costs and whether you want it assembled.

Features

What XLeRobot does

Two arms, one base
Two 6-joint SO-101 arms with grippers, a 2-servo camera head and a mobile base.
Many ways to drive it
Keyboard, Xbox or Switch Joy-Con controllers, SO-101 leader arms, or a Meta Quest headset.
Built on LeRobot
Record datasets in the LeRobot format and train ACT or SmolVLA. Community recipes exist for pi0.5.
Open source (Apache-2.0)
3D models, URDFs, bill of materials and code are all public. You can repair and modify everything.

3D model

The whole robot, in 3D

Built from the project's simulation model. The motion is a slow demo within the joint limits, not recorded robot data.
3D model of XLeRobot: cart, two SO-101 arms and camera head. Drag to rotate

Specifications

Arms
2 × SO-101, 6 joints each incl. gripper
Actuators
Feetech STS3215 12 V servos
Head
2-servo camera head
Cameras
2 wrist + 1 head (RealSense optional)
Reach
≈ 40 cm per arm
Payload
≈ 0.6–1 kg per arm
Workspace height
≈ 0.5–1.25 m from the floor
Compute
Your laptop/PC; Raspberry Pi 5 optional
Power
Portable power station over USB-C (≈ 180 W max draw)
Software
Hugging Face LeRobot, ManiSkill sim, Python
Licence
Apache-2.0

In the box

ItemQty
SO-101 follower arms, assembled (12 V servos)2
Base expansion: 4 servos, 2 drive wheels, printed parts and fasteners—
2 MP camera modules3
12 V power supplies2

Not included: IKEA cart, battery, Raspberry Pi, RealSense

Use

Where it gets used

Use cases

  • Imitation learning and VLA research
  • Collecting teleoperation datasets
  • University robotics courses
  • Prototyping home and service robot tasks

Upstream docs and source

From us

What we add to the hardware

Assembly and calibration
We can build, calibrate and test robot arms and mobile robots before they reach you.
Classes and workshops
We have taught robot basics to vocational students and run a primary-school robotics club. We can do the same for your school or team.
Support in Thai
Questions, spare parts and repairs, handled by the engineers who sold it to you.
Custom software
Need the robot to do something specific? We are a software house too.

Ask about XLeRobot price and lead time

Tell us what you want to use it for and whether you want it assembled. We reply with a price and a delivery estimate.

Office
52/9 Suchawadee Village, Moo 3, Soi Sukhaprachasan 3Tiwanon Road, Bang PhutPak Kret, Nonthaburi 11120Open in Google Maps
Hours
Mon–Fri, 9:00–18:00 (Bangkok time)