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Newbie Questions

A lightly moderated section for our less experienced members.

2021 topics in this forum

  1. Standard tube sizes? 1 2

    • 42 replies
    • 5.4k views
    • 6 replies
    • 1.2k views
  2. Useful tube for DIY mortar? 1 2

    • 30 replies
    • 15.2k views
  3. First Rocket Tooling 1 2

    • 28 replies
    • 3.7k views
  4. Visco fuse lengths for can shells

    • 15 replies
    • 2k views
  5. What makes crosettes explode?

    • 19 replies
    • 3k views
  6. Can Firework Shells Break Perfectly?

    • 7 replies
    • 1.6k views
  7. Possible Stars/Comets with the chems I have?

    • 13 replies
    • 3k views
    • 1 reply
    • 2.4k views
  8. Granulated Cork?

    • 6 replies
    • 1.7k views
  9. Parlon Or Veline?

    • 7 replies
    • 1.5k views
  10. Hot BP without ball milling? How? 1 2

    • 27 replies
    • 7.4k views
  11. Flash explained

    • 4 replies
    • 1.8k views
  12. Safe Flash Powder?

    • 8 replies
    • 3.7k views
  13. Golden Comets

    • 17 replies
    • 1.7k views
    • 12 replies
    • 1.5k views
  14. problems with green stars

    • 11 replies
    • 1.9k views
  15. Break Powder Identification

    • 11 replies
    • 1.7k views
  16. Fertilizer as source of potassium nitrate?

    • 20 replies
    • 5.6k views
  17. crossetes

    • 4 replies
    • 1.6k views
  18. Best Paste For Small Ball Shells? 1 2

    • 46 replies
    • 6.5k views
    • 9 replies
    • 2.9k views
  19. performance of BP for lift

    • 8 replies
    • 1.6k views
  20. Bottle rocket

    • 14 replies
    • 1.9k views
  21. star drying methods

    • 11 replies
    • 2k views
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