Odin Innovations M12 Sidewinder Universal Adapter
thingiverse
I wasn't satisfied with what I found online so I created my own for anyone to use as they see fit. Copy it, modify it, sell it, I couldn't care less - go wild. https://www.youtube.com/watch?v=BX-lNDXga4c The original hole was 6.2mm in CAD, the updated "WIDER" version is now 6.4mm in CAD. Let me know if it still needs further enlargement.
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