This is what I came up with to mount a Walksnail Moonlight vtx into my Rubberquads Squirrel frame.
It's not the most elegant print but it does the job. It requires forogoing one standoff from the back part, and instead using a self tapping screw to hold the usb mount.
You can assemble the tpu plate to the VTX before mounting it into the frame as a single “pod” unit.
Print out of TPU without supports.
The author marked this model as their own original creation.