Do you sell this cake? Yes (locally only) Share a little about the materials, processes, and techniques used to create this cake 10" cake covered in marbled fondant, gumpaste rings, letter cutters. Cricut Cutter & gumpaste, Sonic image found on the web. What are you most proud of? Sonic turned out so much better then I ever thought it would - I consider this one a favorite of mine. What advice would you give someone starting this project? If you dont have the ability to design your cutouts then see if Cricut Cutter cartridges have what you need - a lot of them will use the same piece-work technique that I use. A must is a certain gumpaste recipe for the Cutter (at least in my opinion)!!