https://peertube.dngr.us/videos/watch/de92ba21-440f-4aa4-872f-7b87cc2fa2b4 An interesting technique I invented for binding a sparkler. A good simple firework for the backyard pyrotechnic. Building fireworks is legal federally, but be sure to check your local laws before constructing any firework. Please, Comment, Rate & Subscribe! I live for the feedback, good or bad. The composition used in this video: Potassium Nitrate - 6 Granular Magnesium - 4 Charcoal - 1 It is possible that course aluminum could be substituted for the Mg. Many other compositions are also able to be bound with this method. -~--~--~- Check out my latest video: "How To View Invisible Air Currents With Lasers" https://www.youtube.com/watch?v=K94Cc21KEIA -~--~--~- Sat, 13 Jun 2026 14:27:40 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/de92ba21-440f-4aa4-872f-7b87cc2fa2b4 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.