A quick remix to mount a Sony ECM-XM1 (connected to external recorder with XLR input) to a Sony a7iii and print without support. Thanks to Hummelstef for the original design.
The Sony ECM-XM1 microphone is 20mm in diameter with the stock rubber sleeve removed.
This should fit other camera hot shoes and microphones of similar diameter.
Tinkercad project located here:
See also the ECM-XM1 self clip to clip the mic to its own XLR plug:
3d-Fuel Pro PLA
printed for me in about 36 minutes.