OmniT-Hand

A minimalist underactuated robotic hand with one motor per finger, achieving adaptive grasping for humanoid robots.

What it can do

Written by Robotheca from the project's documents.

This repository has no parts list Robotheca can read yet.

The guide appears here as you scroll.

Guide by @loongOpen (README.md), under Apache-2.0 WITH SHL-2.1.

Notes written by Robotheca from the project's documents.

Difficulty: Intermediate
Estimated cost: ¥1,230≈ €164 (ECB rate, 14 Oct 2026)As stated by the creator.
Buildability: 15/100Incomplete documentation
Parts: –
Tools: 3D printer

Incomplete documentation

How complete the published files are for rebuilding this robot, measured by Robotheca at commit b793851. It isn't a rating of the robot.

3D and CAD files0/20
No printable parts or CAD files.
Most points to gain: Add the parts to print (STL or 3MF files). Add the CAD source (STEP, or the CAD program's own files) so people can change the design.
Robot description0/15
No URDF.
Add a URDF: the robot can then be seen in 3D and tried in the browser.
Parts list0/20
No parts list in the repository or linked.
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.
Software0/15
No code in this repository or linked.
Link to your code, or add it to this repository. Explain in the README how to install and run the software. Say which software framework it uses (ROS 2, LeRobot, Arduino…).
Documentation5/15
README of 2,005 characters with 0 pictures; 0 build steps.
Split the build into at least 3 steps. Show the robot and its assembly in pictures in the README.
Simulation0/5
No simulation files.
Add a simulation model (MuJoCo, Gazebo, Webots or Isaac).
Licenses10/10
Hardware: Apache-2.0 WITH SHL-2.1; software: Apache-2.0 WITH SHL-2.1.

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

Every file of the project: code, CAD, electronics, guides, at commit b793851.

Questions and improvements go to the creator's repository.