7up tiny

Boom! The classic potato gun harnesses the combustion of flammable vapor.
Post Reply
User avatar
saladtossser
Sergeant 3
Sergeant 3
Posts: 1234
Joined: Sat Mar 26, 2005 10:40 am
Location: Toronto
Contact:
Contact saladtossser

Image

got bored, this is simple, i wanted to see a light show, and i got it.

to vent, fill with water, then dump, i use metered propane to fuel

i shot it once, using some fumes left by the glue
"whoa... I thought pimpmann was black..."-pyromanic13
Top
djt
Specialist 3
Specialist 3
Posts: 387
Joined: Sat Mar 11, 2006 4:30 pm

nice mini. i can never make them look that nice. how did you connect the threaded bottle to the pvc and make it air tight?
Top
User avatar
Darkside 6ix
Specialist 2
Specialist 2
Posts: 298
Joined: Sun Apr 30, 2006 6:53 am
Location: United States

he probably epoxied it :shock:
Top
User avatar
Rambo
Corporal
Corporal
Posts: 509
Joined: Sun Jan 15, 2006 2:07 pm

What do you expect with this 4" long barrel?At least it shout be a coaxial...Or may be hybrid 8) .
Top
User avatar
saladtossser
Sergeant 3
Sergeant 3
Posts: 1234
Joined: Sat Mar 26, 2005 10:40 am
Location: Toronto
Contact:
Contact saladtossser

i just wanted something clear... to see fire
to hard to fuel it and vent it
"whoa... I thought pimpmann was black..."-pyromanic13
Top
Post Reply

Create an account or sign in to join the discussion

You need to be a member in order to post a reply

Create an account

Not a member? register to join our community
Members can start their own topics & subscribe to topics
It’s free and only takes a minute

Register

Sign in

  • Similar Topics
    Replies
    Views
    Last post

Return to “Combustion Cannons”