https://peertube.dngr.us/videos/watch/a2553ed8-d94f-4689-b6c4-86bce349650b In this video I build a Fire Tornado at a much larger scale than my previous experiment some years ago where I made a tabletop fire vortex: https://youtu.be/3tZF6-i8aDc My inspiration for using fans to create the vortex was from this video: https://www.youtube.com/watch?v=OL_VUh4gzIk The green colorant used was boric acid, and for the last clip where the flame had a mixture of red and other colors I had thrown in a handful of strontium nitrate. Fuel was isopropyl alcohol for the standard flame, then methyl alcohol for the colored flames. I want to thank my Patreon supporters for helping me make this video! I go through a lot of materials and project failures as I create designs worth making a video about. The extra contributions you have provided greatly help me to build things without worrying if I can afford the supplies. Your support will help grow my channel to bigger and better things! Here is my page if you would like to become a contributor: https://www.patreon.com/NightHawkProjects Special thanks to David Boss (https://www.youtube.com/user/2GAMEBOSS) for his extremely generous contribution! #NightHawkInLight -~--~--~- Check out my latest video: "How To View Invisible Air Currents With Lasers" https://www.youtube.com/watch?v=K94Cc21KEIA -~--~--~- Thu, 11 Jun 2026 06:28:33 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://peertube.dngr.us https://peertube.dngr.us/lazy-static/avatars/41a6fee9-7f57-42d0-a5fc-5db4f1af2e31.png https://peertube.dngr.us/videos/watch/a2553ed8-d94f-4689-b6c4-86bce349650b All rights reserved, unless otherwise specified in the terms specified at https://peertube.dngr.us/about and potential licenses granted by each content's rightholder.