Uploaded November 2025 | Updated September 2026, 1 week ago

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My father taught me this unusual use of a phono plug and jack, a slip ring. Fewer parts and no machining in this version.

Thanks dad!

Designed using Autodesk Fusion 360, sliced using Ultimaker Cura 4.12.1, and 3D printed in PLA on Ultimaker S5s.