My weed burner came in the mail this afternoon and I wasted no time getting everything ready for the first real test of the tiny test kiln. I prepared 3 sets of glaze tile pairs and set them in the kiln, along with one Orton cone (#6). I fired it up at 4pm. At 5pm cone 6 was flat. Easy peasy! Next time, all the way to cone 10, when I have some more free time for testing.