There are just too many pill bottles.I suppose most of them will withstand 100 psi.

The ignition is in the center.I think that's enough.And 5% O2 in the mix will be much better and reliable then the "super-multi-point-ignition system"

I'm not sure will it burn allways at 4X.CH3OH will burn allways too at normal presure.

I made one.The capacitors are much better then form a camera.As reaper613 sad there is no such thing as mini rail gun.My is noisy, cool but can't even penatrate styrofoam or however it is caled.I mean totaly useless..somethims I'm wandering where are all the 800J going.. http://www.spudfiles.com/for...

Ofcourse I use safety glases.And gloves.Thats why it's so non user friendly and I don't play with it.I'm too lazy to write more...

I see. Copper and zink.So nothing complicated.

I searched in google for brass ball valve.Didn't find anything diferrent for an ordinary ball valve so what is it?

I do.But I don't spend much time.It's just.. well 2D?Why would people play that?Do you think the granade launcher is inbalanced?

I'll just continue enjoing my internet and play lineage.Btw is there anyone else in the forum who play it?The game is very complex and I think it's better then any other rpg.Here is a link to my curent server http://lineage.ro/

I made a crossbow from polypropilen tubes.They are strong but the thing has no power at all.I mean it's weaker then a bottle combustion.I would post pics of the triggering mechanisam if I have camera..You better not waste your time.Just make a pneumatic.

With octane the mix will be very inconstant(I mean unless you have a continious spark and exact flow of air).Metanol is the best fuel for autocomb. alkohol can replace it because it's awfull to shoot that thing in a room with CH3OH.

And btw I found this in one of my folders.

I couldn't find it.Here is a diagram.

I made a prototype few monts ago.The rate of fire was...pathitic and it blow up(destroied itself).To much air consumption.A sprincler valve pneumatic woud be better.Someone posted a plan for full auto coaxial hibryd.

It sounds very user friendly and cool.You may try to make similar thing but instead of air use O2.It wont have much power and it'll be dangerus but the flashes will be great and it will shoot evry time even with a tiny spark.