Quanum Trifecta FrSky D4R Antenna V Mount
by Thingiverse
FrSky D4R Antenna V Mount that fits on top of the Quanum Trifecta. I extended the bottom plate to support the whole receiver and added mounting holes 29 mm x 29 mm to fit the Ublox Neo-6m GPS position on top of the Tri, as seen in the pictures.
I didn't have a picture, but the second file has a relief cut out of it for the telemetry plug.