Clip for an FPV Receiver for an Android phone

I bought an FPV receiver for a tiny camera for an RC vehicle. It plugs into an Android phone with a USB C socket. The receiver looks sturdy but would be difficult to hold when it is dangling from the phone, and also at risk of damage to itself and the phone. A photo of the original device is attached.

I wanted to print a cover for it that would clip onto my phone and also protect the FPV receiver. I made the attached with FREEcad and it may be of use to you.
The Receiver size is 51.4mm by 31.6mm and is 8.15mm deep. My phone with its case is 79mm wide and 11.3mm deep.

There are three files...
One base including the phone clip added.
One base without the phone clip
One cover for both

There are ventilation holes incase they are needed although the receiver did not heat up while I tested it.

The full text name of the receiver is "OTG 5.8G UVC 150CH Full Channel FPV Receiver W/Audio For Android Smartphone"