RODE MICROPHONE NT-USB Broken Mounting UPGRADE ! part 1
Find the parts for sale on
https://www.ultraflex4x4.com/ecommerc...
If you find it hard to separate the plastic from metal part you can drop into boiling water and use care and gloves then lever it off with a butter knife.
Note: you do not drop the microphone into water ! just the ring mount section when removed from the stand and microphone.