This DIY model has a system of fans that turn the tower of flames it shoots into a swirling tornado of fire that could take out plenty of Xenos. All it needs is a chapter appropriate paint job.
The flamethrower uses ductwork with two EDF fans to create a vortex of flame that’s created with liquid propane. Tehe fuel supply is kept in a backpack worn by whoever is weilding it. As mentioned at the top of the video: don’t try this at home.
The guy behind this insanity has also built a powerfist and bowling ball launcher from Fallout, something called a war horn, and has lit a bunch of things on fire. You can see all of that on his YouTube channel.
I think the Salamaders would approve of this creation, do you agree?