I had to have a flange made for my Studio 3 shutter and as everything was setup I had 2 made and now want to sell the spare. Made of aluminum. If you have been searching for a flange for the Studio 3 shutter then this may be your answer. My Studio 3 shutter holds an 11.5 inch Verito. I can post photos if required.
$100 including shipping within Canada and the CONUS.