Uploaded July 2020 | Updated September 2026, 2 weeks ago

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English: youtu.be/xj9E5ssoaPg

Table Of Contents:
00:05 Introduction
00:33 Working principle
02:25 Various dimensions
03:50 Universal joint
04:09 3D printed joints
04:44 Cardan shaft
05:25 Conclusion

My project page with all infos:
homofaciens.de/technics-machine-elements-adjustable-joints_en.htm

My contribution to the 2020 Hackaday Prize:
hackaday.io/project/172421-my-hackings-2020