My store-bought furnace has seen better days; replacement parts are expensive and taking the thing apart is a pain. Time to make my own with improvements learned from using the previous furnace.

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Special thanks to Eric Moeller, James Waples, Daniel Wagner, Jon Einarsson, John Scherer, DOMINIK LIZAK, Ben Knight and Tex© for their support!

Music by Epidemic Sound (http://www.epidemicsound.com)