The Amazing Doughnut Chuck™ performs all the tasks one would normally expect to get from a traditionally designed doughnut Chuck such as finishing the bottoms of bowls, plates, platters and other types of vessels. However, with one or more of the optional accessory packs available, you can also put the finishing touches on goblet bases, spheres, tall vases, etc. There is no better way to hollow the inside of the bowls for ladles and scoops than with the Amazing Doughnut Chuck™ using the optional notched ring accessory set.