Homemade copper marshmallow gun with a barrel sealing piston valve

homemade marshmallow gun I made
before I went on my 8th grade class trip.
A more detailed description and my other projects at
http://www.augsoddsandends.com/

http://a423a5jkqjrpb43453u220c206.hop.clickbank.net/
Guitar Theory Explained Simple & Easy! Tons Of Positive Customer Feedback, Excellent Companion To Complete Guitar Courses. Great For Beginners And Intermediate Players. Strong Conversion Rate, Excellent PPC Earner. Salespage Tested & Tweaked Constantly!

Category:

Science & Technology

Tags:

• gun
• potato
• spud
• rocket
• high
• powered
• power
• powerfull
• marshmallow
• air
• compressed
• pressure
• pressurized
• homemade

[padda4]

How high was the preassure u used?

[gizmoguyar]

@padda4 About 100 PSI.

[ywarrior1608]

@gizmoguyar can you tell me what is the piece between your pvc valve and your ¾inch compressor? tanks and nice job

[gizmoguyar]

@ywarrior1608 The brass? yep, away from the valve is a 3/4 compression fitting, and that goes into a reducer which goes into the 2/3 ball valve.

[gizmoguyar]

@ywarrior1608 The brass? yep, away from the valve is a 3/4 compression fitting, and that goes into a reducer which goes into the 1/2 ball valve.

[gizmoguyar]

@ywarrior1608 Oh yes the tire stem valve. I got it from a car mechanic for a few bucks. Then drilled a hole in the valve just in front if the ball. I used "JB Weld" to glue it in.

[rubyxcube3]

I think it would have gone all the way through easily had the box been clamped down. It's just too light so it got knocked over. Shooter looks really cool in copper, thanks for posting.

[chadro85]

cool

[BallerSkier]

what a pussy wepons check out my vidoe for some damage

[ywarrior1608]

tanks you!!