you could make you own

i've seen dumber things

i found some one that does it with big pvc be he just melt a larger tube onto the smaller one for cement piping i guess and some people bake (like in the oven) there pvc to get crazy bends but they have to stretch it as then bend to get a consistent diameter

i saw this online and thought of you guys

ya what happened

you can find really good quality ones you have to pay more but its really worth it

Davey Crockett they called it they didn't use it because its range was 12 miles and the fallout range was 13 miles that doesn't work http://en.wikipedia.org/wiki/Davy_Crock ... ar_device)

i saw some at home depot i was about to buy some because i thought theyed be fun to fool around with they have them at true value also

spud yeti wrote:Please ask your question again in "properish" english (sorry, I really cant understand what youre saying!) and I/ someone will try to help you!

EDIT: you want to join 2 pieces of plastic by melting them together?

yes

A lot of you (almost all) use plastic tubes, like pen tubes. Has anyone melted a tube to another one rather than taping or gluing? I melted one to get a bend and that worked well.

whats your ignition button

how much does it weigh what did you use to seal and cut

You could use rubber rings on the breach to keep the seal

find some one with a lave and take a piece pipe the same size as the open breach and just make it wider or i have another idea i will post

Has any one tried spark plugs? I did a search and didn't find anything, if so how many and did you try anything with different timing. I'm think of two sets of spark plugs with a timer to set of in less than a second between the two.