Can I use a creality rotary with my K40+ or will it require a different connector? If so, how can I get this connector
Without more information, few will be able to help you.
You need someone with a K40+ and a Creality to answer your question.
Good luck
I have the same issue any luck yet? I have the latest K40+ and a Creality chuk just started doing research.
I found a cable that works in my creality printer parts box, I don’t know where I got it but it shouldn’t be too hard to find one. It communicates with lightburn but now I have to figure the settings for mm per rotation steps. I will keep on testing.
I got it working the value for MM per rotation is 20.5. Good luck.