I'm looking for carbon composite main gear that looks like the drawing below. Does anyone know where I can find those? Keeping in mind that this is for the Little Trouble Maker (Eureka Aircraft) and the overall weight of the plane is right around 20 ounces +/- two or three.

The width is probably to be around 12 inches or so with the height around 5 inches or so. (both guestimates.. based on what I imagine it should be, but are in no way specific).

Any ideas where I can find a one-piece carbon composite main gear like that?

CGr.