Cave Tools has another great product - the Hamburger Press with built in Dimpler. I love that this product is made from silicone. The silicone is so easy to work with. I just placed a large ball of meat over the square and added the top of the silicone lid which had the dimpler in it, and I kept flattening out each square of meat. When I took the top lid off and there they were - perfectly squared meat patties. Any of the excess meat I just picked it all back up and added it back in the bowl for the next batch of patties.