A simple mounting solution for something that uses a 5/8" thread like my Blue Snowball, uses the fact that most monitors include screw points to use them on Vesa mounts (this design uses the 100mm x 100mm spacing check your monitor before printing).

The threads are large enough that they can just print and be fine, have only made it this once in PETG and 0.25mm layers, I printed it in the same orientation shown in the picture as my experiments printing threads sideways didn't go well.

It is quite tall and thin so I printed it with a brim but if your printer needs it is up to you.