Pyrotechnics

3544 topics in this forum

1. Question regarding my ball shell (shell break)

   By Pyrophoric30, July 7
   • 14 replies
   • 588 views
   • 
   • Zumber
   • August 1

2. Diagnosing "wimpy" 0.5g firecrackers. 70/30 flash

   By JohnWI, June 30
   • 9 replies
   • 598 views
   • 
   • pyrojig
   • July 31

3. Essential pyro books

   By Pyrophoric30, July 10
   • 10 replies
   • 492 views
   • 
   • Indypyro317
   • July 28

4. Phenolic resin thermosetting vs thermoplastic

   By Diorakal, July 20
   • 3 replies
   • 249 views
   • 
   • Zumber
   • July 22

5. Ti for "cold spark machines", is it useful for us?

   By dangerousamateur, July 15
   • 6 replies
   • 360 views
   • 
   • dangerousamateur
   • July 19

6. Strobe star nitrate based 1 2

   By Merlin, May 19, 2019
   • 33 replies
   • 15.2k views
   • 
   • DecimusMaximus
   • July 15

7. What is the best method of color and report construction

   By Indypyro317, July 12
   • 4 replies
   • 285 views
   • 
   • kristenbrown
   • July 12

8. What is a good sized ball shell to build for the first time

   By Indypyro317, June 26
   • 24 replies
   • 691 views
   • 
   • Zumber
   • July 12

9. 2024 1st in india (Blue strobe pot)

   By MADBOY, July 11
   • 0 replies
   • 271 views
   • 
   • MADBOY
   • July 11

10. Pressed powder in the firecracker or let it in normally and knock?

    By Padxy88, July 11
    • 2 replies
    • 298 views
    • 
    • mx5kevin
    • July 11

11. White strobe

    By Dragon99, July 8
    • 2 replies
    • 295 views
    • 
    • Arthur
    • July 9

12. I shoulda gone first

    By All10Fingers, July 6
    • 7 replies
    • 280 views
    • 
    • Zumber
    • July 7

13. Fusing

    By gifovaco, July 4
    • 1 reply
    • 239 views
    • 
    • Guernica
    • July 5

14. Drilling salute tubes for fuse--is that safe?

    By JohnWI, June 30
    • 7 replies
    • 408 views
    • 
    • Arthur
    • July 4

15. First post--a couple questions about various large firecrackers. Why are the cases only about half full?

    By JohnWI, May 25
    • 7 replies
    • 689 views
    • 
    • pyrojig
    • June 29

16. Yellow strobe

    By MADBOY, June 22
    • 22 replies
    • 503 views
    • 
    • TheSidewinder
    • June 28

17. I ask everyone

    By MADBOY, June 23
    • 17 replies
    • 483 views
    • 
    • All10Fingers
    • June 28

18. Black Powder Not Burning Properly

    By Tandoori67, July 31, 2020   

    • black powder fireworks
    • expl
    • 10 replies
    • 3.8k views
    • 
    • Mumbles
    • June 26

19. Green strobe

    By MADBOY, June 20
    • 2 replies
    • 340 views
    • 
    • Zumber
    • June 22

20. I ask everyone

    By MADBOY, June 2
    • 19 replies
    • 498 views
    • 
    • MADBOY
    • June 22

21. Ashless AP BLUE composition, some have It?

    By kleberrios, June 21
    • 1 reply
    • 245 views
    • 
    • a_bab
    • June 21

22. How do you guys hold your M-80 firework fuses? (Mine keep going out after ignition from the hot glue)

    By BigTFrank, June 19
    • 5 replies
    • 522 views
    • 
    • Kalifireworks
    • June 21

23. Red torches for parachute rocket

    By MADBOY, June 16
    • 4 replies
    • 343 views
    • 
    • pyrojig
    • June 21

24. Regarding the types of fireworks, is the following classification accurate?

    By SAMpowder, June 16
    • 10 replies
    • 445 views
    • 
    • Zumber
    • June 20

25. Controller with circuit test

    By Aleks, June 15
    • 4 replies
    • 351 views
    • 
    • Aleks
    • June 16