Threaded male and female cable gland bushing (10mm OD, 6.5mm ID)

Model originally uploaded to Thingiverse at https://www.thingiverse.com/thing:4913642.

Needed a thing for a lamp. Couldn't buy one soon enough so I designed it and printed it on my resin printer. if you've got a good FFF printer, you might try that too, but my FFF printer is pretty sloppy and would just butcher the threads.