When we went to Crafts and Hobby Association Trade Show in Chicago in summer of 1997 with Woodscape Art Kits, we had only 4 designs ready for manufacture - Sugar Shack, Willow Pond, Beach House and Winter Farm. Today they have many designs.
A word of caution.
Once a design has been featured as a pre-cut kit, it becomes effectively worthless as a finished painting, pattern or a saw-it-yourself kit.
So give very careful consideration and thought before you use-up any of your designs in this way.