14:14 How To Mod A Cheap Action Camera To Use C-Mount Lenses For Infrared Videography & Time Lapse How To · September 26, 2017 141 075 41 43
11:49 Firebreathing With Mineral Oil (and blasting fireballs with my vortex canon) How To · August 14, 2018 20 325 44
The World’s First non-Flammable Fireworks (a novel way to make Senko Hanabi Sparklers) How To · December 22, 2021 47
01:25 How To Make Fire Rain | Non-Toxic Combustion Properties of Polyethylene How To · July 18, 2016 145 350 319 50
02:00 How To Make PVC Pistons For Air Cannons, Vacuum Pumps, & Other Projects How To · March 18, 2017 99 675 72 51
08:55 Rapid-Reload Vacuum Cannon: Magnetic Piston, No Burst Discs How To · September 10, 2018 162 875 53
15:29 A Japanese Master Craftsman Taught Me To Make Senko Hanabi Fireworks How To · January 28, 2020 192 225 54
How The World’s Strongest Material Is Made From Coffee Grounds (Flash Graphene) How To · October 2, 2020 55
09:15 How To Make A High Power Air Cannon – 2" Piston Valve (Barrel Sealing) How To · March 31, 2017 255 500 173 60
04:34 Building An Outdoor Fire Tornado + Flame Colorant & Slow Motion How To · November 23, 2015 164 500 1K 67
05:37 How To Make A Produce Slicing Shotgun Barrel For Air Cannons! How To · April 14, 2017 372 675 162 69
06:37 DIY Solar Tracking System Inspired by NASA (Parker Solar Probe) How To · November 16, 2018 93 650 224 71
06:36 How to make a primitive spear thrower and fire darts from PVC How To · May 20, 2017 127 175 1 78
10:57 A Super-Material You Can Make In Your Kitchen (Starlite?) How To · December 19, 2018 91 275 247 80
