do you have some kind of wire wraping jig? cause whenever i try to wrap a coil the wire layers get way to small I have a flash circuit but instead of 1 doble A powering it could i use a 9 volt?

i have been trying to make a coilgun for a while now how can I easily wrap the coil and what did you use for your barrel?

I have shot my potato gun with potatos but my dad thinks that ammo is to expensive what other ammos can i use for my 1.5" barrel?

sorry to bother

I recently made my first spudgun but it looks like its oozing purple blood,


how can i paint it orange?

it shoots mini pieces of potato all the way across my living room and into the wall with a splat so i guess i could go about 20 yards I use axe for fuel but i think i should use butane

it feels so good to finnaly make a spud gun. this is the first spud gun i have made so far