Hey everyone! It's finally nice out and I spent a few days out in the shed getting things squared away, failing at making paper micarta, and finally some grinding! I bought a bunch of steel, and I'm just waiting on my Kydex foam order. Here's my first question; What kind of thermocouple could I buy for it, just to get myself a little bit better off an accuracy in my heat. I know it won't be perfectly accurate, but it will give me something. My second question; I've seen a few different designs for the 2 brick forge. Round chamber, 90° square chamber, 45° square chamber. Which is the most efficient? Does it make a difference?