Step 8: Making the Penny Stove (Cutting the Pieces)
2.) Once scored, poke a very small hole in the line with razor. (Image 3)
3.) Using your thumbs, gently press on the top portion of the can to cause the "hole" to continue to "tear" along the score line. (Image 4)
4.) The scoring will cause the can to continue to "tear" along the score line, giving you a very clean cut. (Image 5) Remove the bottoms from both cans this way.