Pyrotechnics
Electric matches may be regulated, as they can be used to ignite explosives; for amateur pyrotechnics use, electric matches can be built from scratch or from kit form. Kits include the thin wire needed for the bridgewire, such as nichrome wire, along with components for mixing the pyrogen. Scratch-built matches use thin wire which may be purchased or salvaged from sources such as light bulb filaments, and copper wiring.
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