well its looks very complacated

what kind of fan did you use for it???

spudshot wrote:no its not, ABS has been use MANY times in combustions, and aside from high powered fuels i've never heard of one exploding, there's not much danger there if you built it right

if u build it right it wont kill, its point less kids the wanna make it quick and dont care if it is done right or not

how bad of a recoil does it have

bigger them anything iv made, i made a 5 inch chamber and a 1 inch barrow and u can launch a grape therw plywood. freeking auson cannon.
what is the chamber made out of???

does it fly back and is it a conbustion or air or spring

ok first if u take that thing outside. someone is gunna think u on a rampage. . is it air, cunbustion,spring ect. is lookes deadly. but a beral or mussel on and ull be osmban bin laten or whats ever the heack u speel his name

suplies: 1X pen tubes 1X mechanical pencil (tube and stick that is inside) 100x BBs 1X mail rubber band 1X small rubberband #1. cut the mail rubberband #2. put both ends on ease side #3. thats the small rubber band ads wrap it around the rubberbandpen #4. cut a small hole in the middle of the pencil...

is it acuret? on target. anyone malfuntions?

Awesome gun but one problem...ABS is not pressure rated. It could weaken and explode. I'm not being critical but that is very dangerous. ya im pritty shure that would be bad. last time i used one of thoes tanks it chought on fire. dident explode "untill 6 hours in"but was shooting out 3 foot flames...

wo wo wo wo wooo wowoooow owo wooo woooooo what the heack does it shoot. and what kind offireing manickensim is it eg.conbustion, patumic, hibread? lookes realy nice. abd the stand is to. but a problem with the stand, if its conbustion, wont it just fly back????

nice and inexpinsive. im curentaly working on a sniper dish shooter so if u have any ideas please pr me. i have a 150 psi propane tank and it is extremaly small, but fits lots of propane.

it fun becaus its lie the gunes in star wars and halo and it very boomish lol um that kewl ~pvc~

Simpel. but powerful. its fun to shoot. if made one. their fun

Nice disign. i can find the right parts but ill try to make this one

and heard anouther one ! ok this is my first cannon so cut me some slack. this is some of the suplise an their cost #2 2 " pcv pipes. $1.00-20.00 #1 2" ball favlve. $7.75 #1 2" end cap......$0.50 #1 tire valve........$1.00 TOTLE: $9:50-$28.50 1. Drill a hole in one have of the pipe 2. Slip the bike ...