I know of a guy called codyslab on YouTube who shot some rounds from a rudimentary cannon of sorts using the gunpowder made with the potassium nitrate he got from pissing on a batch of hay for over a year. Iām pretty sure he has a bunch of videos on it.
I know of a guy called codyslab on YouTube who shot some rounds from a rudimentary cannon of sorts using the gunpowder made with the potassium nitrate he got from pissing on a batch of hay for over a year. Iām pretty sure he has a bunch of videos on it.
Sweet, thank you.
Pissing on hay for an entire year... not very quick production, though.