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Pyrotechnics

General pyrotechnics discussion.

3412 topics in this forum

  1. Binding with shellac

    • 16 replies
    • 2.9k views
  2. Is this Class C?

    • 20 replies
    • 3.4k views
  3. colour change in burst overlap

    • 11 replies
    • 1.4k views
    • 2 replies
    • 976 views
  4. Insert/comet size

    • 14 replies
    • 2.2k views
    • 12 replies
    • 1.9k views
  5. 5" Comet to Report with Bottom Shot

    • 11 replies
    • 1.1k views
  6. Help with aluminum powder

    • 24 replies
    • 4.6k views
  7. Hot glue question

    • 7 replies
    • 1.4k views
  8. 3" Shell of Shells 1 2

    • 27 replies
    • 3.5k views
  9. Cutting Independence Red

    • 11 replies
    • 2.2k views
  10. flash powder help 1 2

    • 32 replies
    • 4.8k views
  11. Application for Lampblack

    • 3 replies
    • 1.2k views
  12. Putting them back together

    • 1 reply
    • 1.1k views
  13. Aerial Shells File - New Year's Shells

    • 21 replies
    • 2.4k views
  14. Expiriation date on aerial shells ?

    • 12 replies
    • 1.4k views
  15. how you make your fireworks lable ?

    • 14 replies
    • 1.3k views
  16. kclo3 clumped

    • 4 replies
    • 1.2k views
    • 5 replies
    • 1.2k views
  17. 7 shells test for new year

    • 11 replies
    • 1.2k views
  18. 3" vs 4" shell

    • 2 replies
    • 1.2k views
  19. Mine / Shell Combination.

    • 17 replies
    • 2.2k views
  20. What are some good but stable chlorate compositions

    • 1 reply
    • 2k views
  21. "drilling back" rigid core time fuse

    • 0 replies
    • 986 views
  22. Whats going on

    • 1 reply
    • 1.2k views
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