"Had a little fun with the propane torch. I like this effect a lot. It not only blackens the wood, but when the charred areas are rubbed with steel wool, it leaves a very nice texture. The harder rings of winter wood hold up to the burning process better than the summer wood, which is more easily worn away by the steel wool."
De ce que je comprend, pour donner ce sunburst il a utilisé une "torch" au propane, il a donc utilisé un chalumeau...