This is my own design that I'm copying over from Thingiverse here. (Created account here because I've been finding Thingiverse buggy).

I wanted a small mic stand that could be used on a table / desk.
I made this with 3/8" thread because my microphone holder has this adaptor (5/8" thread is a much smaller pitch so more difficult to print).

2 nuts need printing, one to fix the mic to the threaded rod, and the other to fix the base to stop either from spinning.

Print Settings

Printer brand:

LulzBot

Printer:

TAZ 5

Rafts:

No

Supports:

No

Resolution:

0.18

Infill:

20%

Filament brand:

Ice Filaments

Filament color:

Black / Clear

Filament material:

PLA

Notes:

Printed with 4 perimeters. rnrn0.5 mm nozzle

Post-Printing

I had to use a knife to remove the 'elephants foot' from one end of the threads.