This is a section from my parents old furnace, you’re looking at the”front” where the oil burner used to mount. It’s going to be my forge. You’re looking at the bottom of the forge and the piece I cast this morning, the clinker-breaker, is inside that tube.

This is a section from my parents old furnace, you're looking at the"front" where the oil burner used to mount. It's going to be my forge. You're looking at the bottom of the forge and the piece I cast this morning, the clinker-breaker, is inside that tube.

This is a section from my parents old furnace, you’re looking at the”front” where the oil burner used to mount. It’s going to be my forge. You’re looking at the bottom of the forge and the piece I cast this morning, the clinker-breaker, is inside that tube.