This was my experience with the silhouette using a 00.7 mill mylor with the cuter on it's highest setting still would not perform. This thing is merely a toy for the crafter. I am not saying it will not cut a stencil but it will have to be very thin. And that will cause lifting and paint run. And if you can get it to cut the thicker stuff don't expect it to last long. Just wanted to pass this along. And maybe save someone the trouble.