Recently working on a draw knife. my bucket was not big enough to quench. so the draw knife was on hold while I sorted another solution. After a couple false starts I got a retired oxy tank from the local. here it is finished. Holds 3 gallons oil depth is 22 inches with 7 inches to spare at the top to contain splashing. the flame lid easily flips closed with tongs. It is easy to move to the corner when not in use. What do you think?