hello ive wanted to make a cannon for a while but never have
i really wanna make a cannon that can shoot old cds and dvds
any ideas or the barrel of such a cannon

no 1 added me i feel offended

hey just wondering if any of the spud file users had steam acc and if so you should add me becuz im cool haha jks but add me

http://steamcommunity.com/id/Moggle/

made in about 5 mins very simple made from bits i found in my sheed this is not the 1 i will use a on a gun im makeing i just made it to see i would preffer to make a good 1 out of a soilid bloc of alum the qev http://i40.tinypic.com/15xmg5g.jpg explaind a bit http://i39.tinypic.com/166b15k.jpg

this guys my hero

i looked on google and couldent find it so thats why i ask

dose any 1 know what psi paintball tanks are filled to?
withco2 that is

is a 15 mm solenoid valve an ok size for this gun?

u can buy them from stores that sell soda stream
u can use a fire exstigwisher
or a paint ball tank


rolf on my spelling

this is simaler to what i want to do

you can ive seen it done b4

ok thanks gun freak i was thinking instead of a valve useing a solenoid valve is
15mm an ok size
or shud i opt for the bigger 25mm
i would prefur the smaller 1 for look reasons only

that is why i posted it asking for halp then u just tell me whats bad not tell me what i can do to impove it

just a picture of the setup i might use just wondernig what i can in pvove on such as
metirals
airflow
just any thing

when u pull the bolt back the ball valve will open
and close when u push formards so u can have muliple shots





wh

thanks i has a better idea of what i want to do now