An in-line splitter box for any standard Neutrik D series type connector.
Insert whatever Neutrik D type connector you require, wire up however you want and away you go! Hours of audio fun.
Supplied Print file is PLA.
Orient with the two holes downward on the print-bed, print, then cut out the bridging layer on the upper hole with an X-Acto Knife and you have a fully functional splitter box for wiring up whatever compatible connectors you require.
The author hasn't provided the model origin yet.