Combustion Cannons

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SpudFiles Potato Gun Commercial

Last post by quinn whitsitt
Replies: 15
by PCGUY » Tue Oct 29, 2013 10:54 pm
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First post

I've been wanting to get in some spud shooting action this fall before the weather got cold. I know it's been a while since I filmed anything for...

Last post

thank you for creating this website is there anything i can do to help
15 Replies

1904629 Views

Last post by quinn whitsitt
Fri Feb 09, 2024 2:38 pm
Sparker Reference Guide

Last post by quinn whitsitt
Replies: 45
by rcman50166 » Tue Feb 05, 2008 4:19 pm
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First post

OK. Everyone always seems to know more than me in almost every topic on this site. But this is my domain! High voltage electricity is what i know...

Last post

great job how can i help the fourms
45 Replies

524588 Views

Last post by quinn whitsitt
Fri Mar 01, 2024 10:52 am

Topics

Potato gun in the winter?

Last post by sgort87
Replies: 15
by Blackspire » Sun Sep 17, 2006 11:06 am
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First post

I've never shot a potato gun in the winter, and I'm just wondering if the ABS will become brittle because of the cold? I'm talking cold as in,...

Last post

There's a video floating around somewhere of an aerosol ABS launcher blowing up in winter. I think it was on Ebaum's. Look around. That kid's hands...
15 Replies

6711 Views

Last post by sgort87
Thu Sep 21, 2006 11:50 am
Macadamia nut cannon

Last post by pyrogeek
Replies: 6
by Lewbo » Fri Sep 15, 2006 4:50 pm

First post

this is my first cannon, which is made from this toy foam missile launcher, re-enforced by duct tape. i made a pistol grip, and added a piezo...

Last post

Yeah, all the stores have this little thing about not selling a lot of things to people under 18, spray paint being one of them.

My advice to Lewbo...

6 Replies

4115 Views

Last post by pyrogeek
Thu Sep 21, 2006 12:05 am
cannon fans

Last post by jrrdw
Replies: 4
by brian Casey » Mon Sep 18, 2006 7:58 pm

First post

ok heres the deal im working on this gun and im going all out it is a combustion because i like things that go boom.i use the basic aersol setup.what...

Last post

Build a injection system, screw a 1/4 nipple somewhere in your chamber, that way you have direct injection. I'm no expert by know means but from what...

4 Replies

2562 Views

Last post by jrrdw
Tue Sep 19, 2006 3:18 pm
using a lantern sparker and propane in a mini?

Last post by spanerman
Replies: 8
by D-Roc » Fri Sep 15, 2006 6:01 pm

First post

would using a lantern sparker and propane be safe in a mini combustion? and by mini i mean small enough to fit in a pocket. its going to be made out...

Last post

where i live thyed conviced you of conspiracy to murder :shock: .........

8 Replies

3961 Views

Last post by spanerman
Tue Sep 19, 2006 1:41 pm
mapp gas

Last post by MrCrowley
Replies: 55
by matthouse357 » Sat Aug 26, 2006 9:15 pm
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First post

has anyone tried mapp gas, and also i had no luck with nail enamel dryer if anyones knows about that

Last post

im not, im just saying that i was joking so we can be on good terms with each other which we are.
55 Replies

20786 Views

Last post by MrCrowley
Tue Sep 19, 2006 2:36 am
Why doesnt my igniter ignite?

Last post by zafabafa
Replies: 14
by ryguy » Sun Sep 17, 2006 6:23 am

First post

Well I was looking around and i found this site, and i saw that purell mini, i wanted to build one like it, i have a mini scope mouthwash bottle,...

Last post

i think im gonna try it on a bigger scale, o you know the bb gun pellet bottles, the one with the pooring nozzle? that must be sick :shock: :twisted:

14 Replies

11894 Views

Last post by zafabafa
Mon Sep 18, 2006 7:58 am
double chamber combustion. need advice

Last post by SpudStuff
Replies: 14
by alex bennett » Thu Sep 14, 2006 4:25 pm

First post

Okay so I'm at homedepot and I find myself on the PVC isle, and just by chance my eye catches this PVC peice, a 90 degree elbow, 3'' on one side, 4''...

Last post

This Guy Did It

14 Replies

5818 Views

Last post by SpudStuff
Sun Sep 17, 2006 10:36 am
Have You Seen

Last post by frankrede
Replies: 16
by jrrdw » Thu Sep 14, 2006 2:29 pm
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Have any of you combustion fans seen the igniter in the end cap before? Look at this- Link 1

Not a bad price if you don't have a way to get the...

Last post

Bbqs in the end cap are bad news.
Once while ramming a spong down my barrel the igniter went off and there must had some fumes left because it...
16 Replies

6525 Views

Last post by frankrede
Sat Sep 16, 2006 1:05 pm
Supersonic Propane Golf Ball?

Last post by sgort87
Replies: 10
by TenshiKyusai » Thu Sep 14, 2006 11:36 pm

First post

Upon the absolute failure of the last 'supersonic spud' thread, I have decided to revive a forsaken topic and present a fourfold question.

1) Is it...

Last post

If this is a standard combustion then making the chamber out of metal wont help you any.

10 Replies

8211 Views

Last post by sgort87
Sat Sep 16, 2006 9:28 am
Constant misfires

Last post by Taternator
Replies: 12
by Taternator » Wed Sep 13, 2006 3:34 pm

First post

:evil: yes i have a simple combustion chamber launcher it still flies an unbielivable amount, and very very accurate at short and medium distances,...

Last post

awsome i nailed a house as far has a mile away no fucking joke thanks for the help w/ the stun gun :lol:

12 Replies

8603 Views

Last post by Taternator
Thu Sep 14, 2006 5:42 pm
Silly Question

Last post by schmanman
Replies: 17
by Dom » Sat Aug 19, 2006 11:45 am
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First post

Wondering, whats the max distance to hear a potato gun shoot?

Last post

use punctuation!! and spell check!! and just a tip,
don't double or triple post, just use the edit button :wink:
17 Replies

8271 Views

Last post by schmanman
Wed Sep 13, 2006 4:24 pm
What is wrong!!!

Last post by carlbelcher
Replies: 9
by comp_nerd4 » Tue Sep 12, 2006 5:36 pm

First post

ok so i have built the basic spudgun and i stick the potato in push it down then spray in some hair spray of propane then screw it close and start...

Last post

I don't think carb cleaner is a good idea...

I don't like the idea of spraying a harsh chemical degreaser on my plastic cannon.

9 Replies

4870 Views

Last post by carlbelcher
Wed Sep 13, 2006 2:25 pm
mini spud video

Last post by Benny
Replies: 9
by I.Am.Awesome » Tue Sep 05, 2006 3:31 pm

First post

here is a video of my mini spud gun

Last post

Pretty damn powerful for a mini.

9 Replies

7523 Views

Last post by Benny
Sun Sep 10, 2006 6:23 am
Pocket Rocket

Last post by singularity
Replies: 33
by spudshot » Mon Feb 14, 2005 8:56 pm
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POCKET ROCKET

I finished my new combustion launcher, all out of black iron piping, its called the pocket rocket, and measures only 13 1/2 long. a...

Last post

yea and spudshot posted it... hes answering the question its his gun, who cares when it was posted. every time some one post on an old topic someone...
33 Replies

32310 Views

Last post by singularity
Sun Sep 10, 2006 12:02 am
finaly my new canon!!!

Last post by jrrdw
Replies: 6
by M3NT4L » Fri Jul 07, 2006 12:03 am

First post

:D :D :D :D :D remember the dumpster diving gun! now i go to home.d for my needs. :lol: its really solid, not flimsy at all. i recycled the igniter...

Last post

Yea simplicity is all ways nice, 100yds aint bad for a simple cannon like this one, good job. I can't wait to get mine done, it will be posted in the...

6 Replies

4572 Views

Last post by jrrdw
Wed Sep 06, 2006 7:37 am
Ghetto pistol

Last post by aetherguy881
Replies: 3
by OwThatsMyEye » Mon Sep 04, 2006 4:04 pm

First post

here is a really ghetto pistol that i made last night when i got bored. i just made it out of some shit i had laying around but i thoght i might as...

Last post

What makes you say that? Are you metering the propane? 'Cause then you could get precise ammounts of it therefore making it better than the lysol....

3 Replies

2629 Views

Last post by aetherguy881
Mon Sep 04, 2006 9:49 pm
Dead D-Cell Solutions

Last post by Dom
Replies: 7
by saladtossser » Wed Jun 29, 2005 12:18 pm

First post

I made a new gun today, for around $40 Canadian without the ignitor. Chamber is 2 x12 and the Barrel is 1 1/4 x60 . Main ammo will be D-Cell...

Last post

pvc is stronger than abs

:roll: No. PVC is SAFER than ABS in Pneumatics... but someone tested once... Take a hammer... hit a PVC pipe with it...

7 Replies

4789 Views

Last post by Dom
Sun Sep 03, 2006 6:01 pm
HOLY SHIT!!

Last post by Benny
Replies: 8
by WOW!! » Tue Aug 29, 2006 5:17 pm

First post

Ok, I was useing my mini today. (orage see though pill bottle and a BBQsparker) and I was useing White rain hair spray, xtra hold. It work good. But...

Last post

Mortein probadly eated through your chamber and weakened it alot.

8 Replies

3824 Views

Last post by Benny
Sat Sep 02, 2006 11:55 pm
Haughty Hand-Held Howitzer

Last post by runningawaypyro
Replies: 13
by Zorrowannabe9 » Tue Jun 20, 2006 7:52 pm

First post

My Haughty Hand-Held Howtizer

The ABS Chamber measures 3 x18 with a 2 5' barrel with a serated cutting edge hidden under the union style connector....

Last post

well thanks for verifying that!

13 Replies

8408 Views

Last post by runningawaypyro
Wed Aug 30, 2006 10:09 pm
Propane help.

Last post by Travisimoo
Replies: 10
by Travisimoo » Sun Aug 27, 2006 5:33 am

First post

Hello spudfiles :o
So, my kid brother found a pvc pipe in the dumpster..and brought it home. I've seen spudcannons on youtube several times and after...

Last post

Hehe, I'm going to build an injection system with my sister :]

10 Replies

4208 Views

Last post by Travisimoo
Mon Aug 28, 2006 7:42 pm
Propane Meter

Last post by ChunKy
Replies: 3
by ChunKy » Sun Aug 27, 2006 3:26 pm

First post

I was just looking over on www.eBay.co.uk, and i found this....

Do you think i could modify the end of this to fit a standard Propane Tank.

ChunKy

Last post

yea ok, it just got me a little annoyed that i will have to pay out £25 instead of £7, i couldn't find the information anywhere else on this website....

3 Replies

2875 Views

Last post by ChunKy
Mon Aug 28, 2006 4:37 pm
Chamber Diameter

Last post by Pete Zaria
Replies: 2
by ChunKy » Mon Aug 28, 2006 2:53 pm

First post

Can anyone recommend a diameter for my Combustion CHamber, i'm having a dilemma.

ChunKy

Last post

4 . It's the biggest size non-celular-core pipe you can get easily. The next jump up is really 6 , which is expensive, and finding 6 fittings is...

2 Replies

2981 Views

Last post by Pete Zaria
Mon Aug 28, 2006 3:06 pm
Wire to use with a stun gun?

Last post by noname
Replies: 6
by JustinMeisse » Thu Aug 24, 2006 7:54 pm

First post

I just got a Stun Gun and it will be my first time wiring one up for a cannon and I'm kind of worried about shocking myself, I've heard people...

Last post

Fingers work great too, but make sure they're your friends or something first. :lol:

6 Replies

3981 Views

Last post by noname
Mon Aug 28, 2006 10:24 am
my first combustion

Last post by dongfang
Replies: 1
by guitarfreak » Sat Sep 24, 2005 11:37 pm

First post

my dad and i made this gun,it took about 4-5 hours,spread over a week.the silver thing is the ramrod,it is made of a bit of aluminiumn u-channel that...

Last post

Nice enough gun; I like the steel body but not the duct tape. If you use a spark plug cable or a high voltage cable from an old CRT TV, that will...

1 Replies

2091 Views

Last post by dongfang
Sun Aug 27, 2006 11:40 am
Using NO2 in a combustion?

Last post by VEGEMITEMODDER
Replies: 17
by Pete Zaria » Sat Aug 05, 2006 7:14 pm
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I'm just curious… Could NO2 be effectively used to increase the power produced by combustion in a spudgun? Can whip cream cartridges of NO2 be used?...

Last post

OOoo a laughing gas cannon hehe
17 Replies

7400 Views

Last post by VEGEMITEMODDER
Sun Aug 27, 2006 6:39 am

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