Burners are usually bench or lathe mounted.
The bench burner shown here has two gas and two oxygen valve controls, offering a wide variety of flame configurations. The aluminum collar shown mounted on the burner barrel aids in heat dissipation. Another example of a glassblowers bench burner. Opening the two outer valves offer the glassblower a much larger flame as shown here. In use, burners are usually stationary or mounted as part of a fixture.