Two matchstick with aluminium foil from the tobacco packing... Play with it before when in small kid. I manage to add carbon powder and it can shoot out for more than 2meter far.
The problem is that...nowadays matchstick "gunpowder" is design to burn much much slower than 10years ago. Slow burning is not suitable for rocket propulsion leh.
I do think of using cooking gas (butane) also.
SH
The problem is that...nowadays matchstick "gunpowder" is design to burn much much slower than 10years ago. Slow burning is not suitable for rocket propulsion leh.
I do think of using cooking gas (butane) also.
SH
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