ok, the fact of the matter is that led throwies SUCK! the one big reason is that you are limited by the fact that you can only throw so many so far!, so me being a logical sane person i thought" Hey I should use a cannnon!!" so i headed down to my labrotory and this is the result: oh, did i forget to mention its great at shooting other things too. E.G. potatoes, shaped rounds, MUD, watemelon, golf balls(really good at that one), paper shells packed with flower, anything you can fit down the barrel.
Hey thanks goes out to my brother, instructables member Capt.Kirk for helping me make throwies for the project
Step 1: create the cannon
ok so im fairly certain that this has to be legally classified as a firearm, my evidence for this is one day i packed the barrel full of bb's and shot it at my fence where now all those bb's currently reside imbedded in the fence!
so to construct the cannon just follow the schematic ive drawn, it'll provide enough info to get almost all of it built, but the main valve is were a schematic just will not do. by the way its a really good idea to use two part gorrilla glue epoxy for the pipes rather than just abs cement, shure it may cost more but i wouldent skimp on it, it could cost you a limb or your life! if any of those parts where to come loose. the reason for this is that i designed this to operate around 250 psi ! so its the only way to ensure a adequate seal between each pipe and fitting