How To Make 4" Paper Hemispheres for Fireworks + Making Needed Tools

In this video I'm going to show you how to and how not to make paper hemispheres for firework hobby, I'll be showing some tips, fails and more information that helped me get perfect paper hemies for 4" firework shells. Also, I'll be showing you how to make the tools needed to make these so you'll be all set for making these once you watch the video :) If you have some improvements on your mind definitely share them down in the comments. Stay safe pyros. Support me on Patreon: https://bit.ly/2JjoAcc My Second Channel: https://cutt.ly/vv3B9i7 For business inquiries check out my channel page contact. #MakeAndDestroyFireworks