Login    Register
User Information
Username:
Password:
We are a free and open
community, all are welcome.
Click here to Register
Sponsored
Who is online

In total there are 31 users online :: 5 registered, 0 hidden and 26 guests


Most users ever online was 218 on Wed Dec 07, 2016 6:58 pm

Registered users: Bing [Bot], Exabot [Bot], Google [Bot], MSNbot Media, Yahoo [Bot] based on users active over the past 5 minutes

The Team
Administrators
Global Moderators
global_moderators.png CS

Mini burst disk combustion AKA Ghetto

Built a miniature cannon? Then post it here! This section is for completed, finished cannons that you have built. Please include pictures and information.
Sponsored 
  • Author
    Message

Mini burst disk combustion AKA Ghetto

Unread postAuthor: ckman » Tue Feb 03, 2009 7:56 pm

YO this is my mini its a Gatorade bottle as the chamber 2 pieces of trash bag as burst disc.



Chamber: Gatorade
ignitor:bbq pizo
burst disc: trash bag
propellent: finesse hair spray/ propane
  • 0

Attachments
Photo 613.jpg
Photo 606.jpg
Photo 609.jpg
Photo 608.jpg
Photo 16.jpg
Last edited by ckman on Wed Feb 04, 2009 4:41 pm, edited 1 time in total.
User avatar
ckman
Sergeant Major
Sergeant Major
 
Posts: 181
Joined: Sun Aug 03, 2008 11:00 pm
Reputation: 0

Unread postAuthor: jor2daje » Tue Feb 03, 2009 8:09 pm

you are terrifying
  • 0

User avatar
jor2daje
Lieutenant Colonel
Lieutenant Colonel
 
Posts: 418
Joined: Sun Oct 05, 2008 9:41 pm
Location: Southern California
Reputation: 0

Unread postAuthor: ckman » Tue Feb 03, 2009 8:20 pm

hahahhah nice i get that alot (not really)
  • 0

User avatar
ckman
Sergeant Major
Sergeant Major
 
Posts: 181
Joined: Sun Aug 03, 2008 11:00 pm
Reputation: 0

Unread postAuthor: SpudsMcGee » Tue Feb 03, 2009 10:08 pm

Its, different... but I like it, how does it shoot?
  • 0

(\_/)
(o.o)
(><)

Current Project: Slasher Valve
User avatar
SpudsMcGee
Master Sergeant
Master Sergeant
 
Posts: 160
Joined: Mon Nov 10, 2008 10:03 pm
Reputation: 0

Unread postAuthor: ckman » Tue Feb 03, 2009 11:38 pm

It shoots very well for its size with a burst disc. I can get a nail dart to stick into a tree and have an air-soft bb can go through a can (Empty).

or if you mean how it fires it is triggered by the piezo when you push on the piezo it creates a spark which jumps across the two nails in the picture which thus ignites the chemicals in the hair spray.
  • 0

User avatar
ckman
Sergeant Major
Sergeant Major
 
Posts: 181
Joined: Sun Aug 03, 2008 11:00 pm
Reputation: 0

Unread postAuthor: VH_man » Thu Feb 05, 2009 7:43 pm

Do you paintball?

If so, 3/4in CPVC works PERFECTLY for paintballs. And Gatorade bottles make great chambers for about 2-3 feet of the stuff.
  • 0

User avatar
VH_man
Major General
Major General
 
Posts: 1827
Joined: Sat Dec 09, 2006 6:00 pm
Location: New Hampshire
Reputation: 1

Unread postAuthor: ckman » Thu Feb 05, 2009 8:07 pm

Sick ill have to try that wouldnt 3/4 be too big for the chamber
  • 0

User avatar
ckman
Sergeant Major
Sergeant Major
 
Posts: 181
Joined: Sun Aug 03, 2008 11:00 pm
Reputation: 0

Sponsored

Sponsor
 


Unread postAuthor: VH_man » Thu Feb 05, 2009 8:26 pm

3/4 CPVC is about .7in ID. Its perfectly Sized.
  • 0

User avatar
VH_man
Major General
Major General
 
Posts: 1827
Joined: Sat Dec 09, 2006 6:00 pm
Location: New Hampshire
Reputation: 1

Unread postAuthor: suburban spudgunner » Thu Feb 05, 2009 8:33 pm

Trash bag burst discs...That is pretty ghetto.

It's like the garbagepicker's spudgun. Nice job on this one. You seem to have the ability to turn anything lying around the house into a spudgun.
  • 0

The definition of insanity is doing the same thing over and over again and expecting different results.
User avatar
suburban spudgunner
Staff Sergeant
Staff Sergeant
 
Posts: 124
Joined: Mon Jan 05, 2009 4:08 pm
Location: Oak Lawn, Illinois, USA
Reputation: 0

Unread postAuthor: psycix » Fri Feb 06, 2009 2:31 pm

You seem to have the ability to turn anything lying around the house into a spudgun.

Yep.
Ckman, your guns are well-made, but you should look into using decent materials to achieve the best result.
Go to the hardware store, seriously.
  • 0

Till the day I'm dieing, I'll keep them spuddies flying, 'cause I can!

Spudfiles steam group, join!
User avatar
psycix
Donating Member
Donating Member
 
Posts: 3684
Joined: Mon Jun 25, 2007 7:12 am
Location: The Netherlands
Reputation: 0

Unread postAuthor: maverik94 » Fri Feb 06, 2009 3:30 pm

Im inexperienced with combustibles, but isnt using a gatorade bottle kinda dangerous?
  • 0

User avatar
maverik94
Colonel
Colonel
 
Posts: 558
Joined: Wed Jan 21, 2009 4:48 pm
Reputation: 0

Unread postAuthor: ckman » Fri Feb 06, 2009 4:14 pm

no I wouldn't say so they have been used as hybrids before (not at high mix's tho) and the burst discs brake at really low pressure.
  • 0

User avatar
ckman
Sergeant Major
Sergeant Major
 
Posts: 181
Joined: Sun Aug 03, 2008 11:00 pm
Reputation: 0

Unread postAuthor: maverik94 » Fri Feb 06, 2009 4:28 pm

ok, as I said, I dont know squat about combustibles or burst disks, I just do Pneumatics for now
  • 0

User avatar
maverik94
Colonel
Colonel
 
Posts: 558
Joined: Wed Jan 21, 2009 4:48 pm
Reputation: 0

Unread postAuthor: Hubb » Fri Feb 06, 2009 4:32 pm

:shock:
  • 0

Attachments
untitled.JPG
This looks healthy
untitled.JPG (19.24 KiB) Viewed 1027 times
User avatar
Hubb
Major General
Major General
 
Posts: 2390
Joined: Mon May 28, 2007 8:39 am
Location: South Georgia
Reputation: 2

Unread postAuthor: inonickname » Tue Feb 17, 2009 2:36 am

In a spray and pray a gatorade bottle is fine... Plain soda bottles can be used repeatably at 100+ psi, and in all fairness, a pay and spray will hardly generate half of that.

Nice gun, I have to admit you have some major ghetto skills. I think a gun built by you with high quality materials and a bit of planning time could be good.
  • 0

PimpAssasinG wrote:no im strong but you are a fat gay mother sucker that gets raped by black man for fun
User avatar
inonickname
Lieutenant General
Lieutenant General
 
Posts: 2606
Joined: Sun Dec 07, 2008 3:27 am
Reputation: 0

Return to Miniature Cannon Database

Who is online

Registered users: Bing [Bot], Exabot [Bot], Google [Bot], MSNbot Media, Yahoo [Bot]

Reputation System ©'