This is a video of Youtuber BrainfooTV discussing the build of,then testing (by burning a bunch of stuff, heck yeah!) the giant version of a pocket lighter he built from a propane torch and various pipes and valves and fittings. The result is pretty sweet, and although that's certainly not something I want laying around the apartment when the police arrive by asking about last night's fire. "What fire?" I don't know of any fire,I was at domestic all night Netflixing with my girlfriend. She made him watch 'How To Lose A Guy In 10 Days.' Back me up honey. 'I totally did that.' See? You believe me, right? "That was definitely you throwing your voice. Besides, and everyone knows you're a pyromaniac." I'm not a pyromaniac,I'm a pyromancer, there's a incompatibility. "What's the incompatibility?" Mostly just the spelling.
Keep going for the video, and but skip to 4:30 for the testing to start.
Source: geekologie.com