TRLC-DK1

An open-source developer kit robot arm with a leader-follower teleoperation setup for AI-native robotics and imitation learning.

Robot arm
Open source
Works with AI
LeRobot
3D printable

Suggested by Robotheca, created by @robot-learning-co (opens in a new tab), from github.com/robot-learning-co/trlc-dk1 (opens in a new tab). Pinned to commit 12f5368 (opens in a new tab).

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Hardware license: Apache-2.0 (opens in a new tab)
Software license: MIT (opens in a new tab)
Commercial use: Allowed

TRLC-DK1, photo from its repository — Photo:@robot-learning-co (opens in a new tab)Apache-2.0source file (opens in a new tab)

3D preview converted from github.com/robot-learning-co/trlc-dk1 at 12f5368, under Apache-2.0. View the original files from GitHub (3.6 MB) (opens in a new tab)

Works with AI

Found by Robotheca in the project's files at commit 12f5368, its robot.yaml and Robotheca's notes on its documents. Never guessed; Robotheca doesn't run the code.

Runs LeRobot
Stated in robot.yaml
Has LeRobot code
In the project files: lerobot_robot_trlc_dk1

Bill of materials

This repository has no parts list Robotheca can read yet.

Build guide

The guide appears here as you scroll.

Guide by @robot-learning-co (README.md), under Apache-2.0 (hardware) and MIT (software).

Project information

Difficulty: Intermediate
Estimated cost: Not stated
Buildability: 63/100Buildable with some effort
Parts: –
Tools: 3D printer

Buildability63/100

Buildable with some effort

How complete the published files are for rebuilding this robot, measured by Robotheca at commit 12f5368. It isn't a rating of the robot. Counted out of 80 points and scaled to 100: the parts that don't apply to this robot are left out. How we score

3D and CAD files20/20
37 printable parts (STL, 3MF), 2 CAD source files.
Robot descriptionNot counted
No URDF. Not counted: the score is made of the parts that apply.
Optional: add a URDF, and the robot can be seen in 3D and tried in the browser.
Parts list0/20
No parts list in the repository or linked.
Most points to gain: Link to your parts list, or add it to the repository (a CSV or a Markdown table) with quantities, prices and where to buy each part.
Software10/15
Code in this repository, built on lerobot. The documents have not been read yet.
Documentation10/15
README of 2,121 characters with 5 pictures; 0 build steps.
Split the build into at least 3 steps.
SimulationNot counted
No simulation files. Not counted: the score is made of the parts that apply.
Optional: add a simulation model (MuJoCo, Gazebo, Webots or Isaac).
Licenses10/10
Hardware: Apache-2.0; software: MIT.

Software

Framework: LeRobot
Languages: Python
License: MIT

Software that runs on this robot

No software from Robotheca's catalogue found in this robot's files yet. Links come from its robot.yaml, its dependency files read as text, or Robotheca's editors.

The code

Robotheca doesn't review code. Read it before running it.

Project files

Every file of the project: code, CAD, electronics, guides, at commit 12f5368.

Community

Questions and improvements go to the creator's repository.

Photo and 3D model

Works with AI

Bill of materials

Build guide