Make a polumna (Mexican firecracker)

Make a polumna (Mexican firecracker)

See how to make a polumna (Mexican firecracker) in this pyro video tutorial. A triangle-shaped polumna is a very simple firework, made with just a sheet of paper, tape, fuse, and some flash powder. To make the flash powder, use sulfur (S), aluminum (Al), and potassium nitrate (KNO3).

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Creator's Site: www.youtube.com/user/3981784
Curated By: tenebrism
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