Microphone capsule adapter Audiophreak style

[ubxf]

i remember years ago Chip Audiophreak made an adapter for the MXL 603 to AKG CK/Bayonet
I need to make an adapter for a Blue capsule with a AKG451 thread to mount on a bayonet
mic body. So one side would have the same thread as Chip's adapter, the other would be a regular bayonet . If you could share some tips on measurements and construction it would be greatly appreciated.
Thanks
francois

 

[ubxf]

I found that Thiersch used to make an adapter for the M7S to bayonet called G18B. Very close to what i'd like to find