INSANELY HOT DIY Hot Air Soldering iron @ 15 Volts DC and 3.5 amps...PART II

Step 17 The nozzle end

One end of the scooter handle I created a flange to mechanically seat the nozzle. I first dremelled the edge to a 45 degree angle and the bashed the end with a hammer, turning the tube with each hit to create the inverted flange that will prevent the nozzle from falling out here...I worried about the other end later...lol