Tray to hold your D4R-II in your ZMR Frame.
Edit (6/7/15): Added New modified tray with VTX holder. Holds ImmersionRC 600mw 5.8ghz VTX. Also have a version to hold XT60.
You'll need to print the small spacers for the remainder of the standoffs the tray does not sit on so the top plate will sit level.