So here is one pic for now, I'm on my lunch break so I don't have a lot of time. More to come...
<a href="http://s1333.photobucket.com/user/Spudinator1/media/Mobile%20Uploads/ResizedImage_1370548192246_zps13c33612.jpg.html" target="_blank"><img src="http://i1333.photobucket.com/albums/w633/Spudinator1/Mobile%20Uploads/ResizedImage_1370548192246_zps13c33612.jpg" border="0" alt=" photo ResizedImage_1370548192246_zps13c33612.jpg"></a>
And no burst disc, just a hole.
Edit... more has come.
<a href="http://s1333.photobucket.com/user/Spudinator1/media/IMG_20130605_200047_zpscacadee9.jpg.html" target="_blank"><img src="http://i1333.photobucket.com/albums/w633/Spudinator1/IMG_20130605_200047_zpscacadee9.jpg" border="0" alt=" photo IMG_20130605_200047_zpscacadee9.jpg"></a>
I'm shining my flashlight through the poly to show the spark gap. Notice the swelled plastic, its about a 1/4" wider than when I stuck it in after machining.
<a href="http://s1333.photobucket.com/user/Spudinator1/media/f77dfe07-ed3f-4005-a63d-125b8d2cd9cd_zps09dfb0b9.jpg.html" target="_blank"><img src="http://i1333.photobucket.com/albums/w633/Spudinator1/f77dfe07-ed3f-4005-a63d-125b8d2cd9cd_zps09dfb0b9.jpg" border="0" alt=" photo f77dfe07-ed3f-4005-a63d-125b8d2cd9cd_zps09dfb0b9.jpg"></a>
Overall a pretty simple little device but loads of fun, if used safely of course. It packs a lot of whoopass and can cause a lot of damage if used improperly. I'll just say this, to the younger audiences, leave this one to older and more experienced builders. It requires machining equipment, a very good welding machine, a very good welder, and a bit of know-how to retrofit the ignition into the paintball handle. Not to mention confining oxygen and acetylene is a serious thing no matter what situation, so be safe.
JSR, I'll eventually make a thread in combustion showcase with a few vids of it in action. Its not 100% complete, after some modifications a while ago I'm missing a few pieces. So once I get it all together I'll try and get it up.
Last edited by Spudinator
on Fri Jun 07, 2013 12:59 am, edited 2 times in total.
"This is so fun it should be illegal... Oh wait..."