Blue Flame Waste Oil Burner

Have you ever tried to burn motor oil? I recently came across a fantastic design by Creative Inventions LMTN that, amazingly, burns a nice clean blue.
0:00 Intro
0:37 Burning motor oil in a campfire
1:15 Motor oil candles
2:26 Australian oil burner
3:39 Blue flame!
6:05 Air tube design
6:13 Different fuels
9:03 Wood pellets
9:44 Veggie oil
11:51 Drip system
13:18 Moisture effects
15:14 Refining plastic
15:53 Outro

Credits:
   • 3 Burner types to get BLUE FLAME from...   Creative Inventions LMTN
   • Waste oil burner construction and ope...   Australian Oil Burner
   • Coke Can Waste Motor Oil Lantern   Coke Can Lantern
   • What Happens When You Pour Engine Oil...   Burning Oil in Camp Fire