Arms / project / Reference
Thor Robot Arm
Open-source 3D-printable robotic arm with mechanical design files, firmware, and assembly-oriented community material.
Live GitHub signals
From AngelLM/Thor, read 2026-10-26.
Open artifacts found in the repository: 3 of 7
- Code: not found in the repository
- CAD:
freecad-src/Art1Body.fcstd,freecad-src/Art1Bot.fcstd,freecad-src/Art1FanHolder.FCStdand 220 more - BOM: not found in the repository
- Docs:
doc/By-sa.png,doc/ThorDimensions.png,doc/banner.pngand 6 more - Firmware: not found in the repository
- Sim: not found in the repository
- License:
LICENSE
Found by matching the repository's file tree against published rules (see the method). Files hosted elsewhere (Onshape, a docs site, a separate repo) aren't counted. Think a result is wrong? Open an issue.
Readiness badge
Maintainers can show it in a README. It updates every night, so adding a BOM, CAD files or a docs folder raises it.
[](https://theguysaccount.github.io/open-robotics-nexus/projects/thor-arm.html)<a href="https://theguysaccount.github.io/open-robotics-nexus/projects/thor-arm.html"><img src="https://theguysaccount.github.io/open-robotics-nexus/badges/thor-arm.svg" alt="Open readiness"></a>Curated review
Older but important reference for printable robot arm documentation.
Evidence
Scores are automated and curated research signals, not endorsements or safety certifications. Build and operate robots at your own risk. Source: github.com/theguysaccount/open-robotics-nexus.