DIY!! For racquets without an internal curve, I extended the reach of my 6 support with a small block of wood. The grain is perpendicular to the pressure. Wood is 1" long, 3/8" wide with a shallow central groove, and is the height of my 6 support. The wood is pushed against the frame when I extend the supports. It is placed between the central mains. If you have a curved inner surface, I would support the frame with a curved piece of wood. OR you can turn the frame away.