5” Long Golf Ball Prototype CAD Model for Printing

I need a CAD drawing of a golf ball with dimples that is a 5” long cylinder and round like a golf ball on the ends. Basically shaped like two golf balls with a tube between them so it looks like one long ball. Preferably with one half red and one half white like a pull. It could be solid or hollow in the center, either is fine as long as its 1/4” thick all the way around.

I want to 3D print this so I need it in whatever file type makes that possible, I don’t know much about 3D printing.