I am very pleased with Dremel, only this device falls out of character. Now to the Parental Control can get used to and if you leave before the fire escape some gas ignites the device also the first time. But after a month went slowly when working out the flame, I thought gas from well-filled gas, no longer occurs when you press the gas button but from. Defective nozzle after one month. Have now a soldering iron Ferm Amazon purchases. Service from Amazon as always excellent.