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

1125298 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

358275 Views

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

Topics

Step back in time cannon.

Last post by Bubba05
Replies: 39
by rna_duelers » Wed Nov 29, 2006 1:53 am
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First post

Remember those days when all your guns consisted of was a few pieces of pipe a BBQ sparker and some flammable gas??Well I sure do and they were a...

Last post

Don't be like that mate! As far as I see it where all here to help when it comes down to it! Hope i can be of assistance some time!

Bubba
39 Replies

15247 Views

Last post by Bubba05
Thu Jun 07, 2007 10:41 am
Recollection

Last post by rednecktatertosser
Replies: 15
by SpudBlaster15 » Wed May 23, 2007 12:48 am
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Lorem ipsum dolor sit amet, consectetur adipiscing elit. Cras nec placerat erat. Vivamus dapibus egestas nunc, at eleifend neque. Suspendisse...

Last post

my story started about 2 years ago when i built my first pneumatic, still havent tried combustion, out of 25 bucls worth of stuff from the home...
15 Replies

5501 Views

Last post by rednecktatertosser
Tue Jun 05, 2007 11:58 pm
nothing

Last post by Binder17
Replies: 2
by Binder17 » Mon Jun 04, 2007 2:51 pm

First post

blah

Last post

I built a wood frame that the cannon is secured into by homemade aluminum brackets. The wood frames allows for to rest solid on a flat surface( the...

2 Replies

1362 Views

Last post by Binder17
Mon Jun 04, 2007 3:35 pm
how do you mount igniters?

Last post by MrCrowley
Replies: 13
by LosBuenos » Sat Jun 02, 2007 9:36 am

First post

i've been wondering this for a long time, how do most people go about mounting their piezo igniters? i usually just epoxy the two wires that come...

Last post

what New Zealand auction website?

www.trademe.co.nz

Im in New Zealand so the shipping is nothing but if you live overseas(America?) the shipping...

13 Replies

5503 Views

Last post by MrCrowley
Mon Jun 04, 2007 2:52 pm
Maximus

Last post by SPUDMASTER91
Replies: 14
by spudshot » Sun Dec 19, 2004 11:23 am

First post

MAXIMUS

35 long, 4 sparks (with only 2 holes)bbq ignition, barrel sizes up to 2 , 8 long 2 chamber, 21 long 1 barrel giving me a 1.4999:1 ratio,...

Last post

FRIGIN SWEET 8)

14 Replies

15374 Views

Last post by SPUDMASTER91
Mon Jun 04, 2007 2:31 pm
Little Devil

Last post by SPUDMASTER91
Replies: 14
by PCGUY » Sat Feb 12, 2005 6:32 pm

First post

LITTLE DEVIL

Provided by - Brad

Last post

nice, love the little devil :twisted:

14 Replies

15347 Views

Last post by SPUDMASTER91
Mon Jun 04, 2007 9:09 am
Powerade Mini

Last post by VH_man
Replies: 6
by risto » Sun Feb 25, 2007 8:44 pm

First post

Found an old piece of PVC laying around in my garage at around the same time I finished my Powerade and figured it was divine providence.

Cut a...

Last post

yeah, ive had caps blow off in my face a few times...... NOT FUNNNN.

6 Replies

4208 Views

Last post by VH_man
Sat Jun 02, 2007 5:26 pm
trouble with firing

Last post by gotbass7
Replies: 3
by gotbass7 » Sat Jun 02, 2007 2:50 pm

First post

Recently, i made my second, more traditional, spudgun. the problem is i only got it to shoot once and it didnt shoot very good, but thats because the...

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ok. ill just let all the fuel in it now just kinda go out by keeping the cannons ends open. the chambers not much bigger then the barrel. i think its...

3 Replies

1359 Views

Last post by gotbass7
Sat Jun 02, 2007 5:21 pm
combustion co-axail

Last post by lukemc
Replies: 2
by lukemc » Sat Jun 02, 2007 4:37 pm

First post

people have made them but i have never seen one with very many accesrires (duel spark propane ect) so i thought of a cool new way to achile a duel...

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you made a mini co ax?

2 Replies

1566 Views

Last post by lukemc
Sat Jun 02, 2007 4:52 pm
how do you put a bbq ignighter in

Last post by pyrogeek
Replies: 4
by abigley1 » Fri Jun 01, 2007 6:17 pm

First post

im making a cannon this weekend and i would like to know how to put a bbq
ignighter in

Last post

Each one will be a little different. I would suggest holding the wires maybe 1/4 apart and checking if it sparks. Experiment to find what works...

4 Replies

1676 Views

Last post by pyrogeek
Fri Jun 01, 2007 11:16 pm
New Toy

Last post by rebalgray
Replies: 11
by rebalgray » Thu May 31, 2007 11:49 pm

First post

I made a new spud gun. This is my second. The chamber is 3 x 12 long when you add the adapters. As you can see it has a BBQ igniter. It also has a...

Last post

I got the fan from ebay. The only thing on it is Captain computer Parts. I bought 4 of them. (60mm)

Martin

11 Replies

4343 Views

Last post by rebalgray
Fri Jun 01, 2007 9:20 pm
Inline help

Last post by flamerz14
Replies: 2
by flamerz14 » Fri Jun 01, 2007 8:42 am

First post

I want to build an inline that looks like the 9K32 Strela or the LAW. The only thing stopping me now is that the barrell diameter has to be same...

Last post

That means it stops the ammo from falling into the chaber right? On the anti material canon it uses a bike pump...Is the AMC configuration better?

2 Replies

1502 Views

Last post by flamerz14
Fri Jun 01, 2007 8:55 am
help with igniteing

Last post by fastcannonman
Replies: 12
by fastcannonman » Thu May 31, 2007 9:32 pm

First post

i built a pritty nice combustion cannon the other day, and i tested it out today. (i made shure all the glue was dry). my chamber is a simple one. 3...

Last post

thanks becuase now i read the back lable. well i found my problem

12 Replies

2887 Views

Last post by fastcannonman
Thu May 31, 2007 11:02 pm
paslode fuel

Last post by riotpolice

by riotpolice » Thu May 31, 2007 9:36 pm

just figured yall might want to look into this stuff. you can buy it at home depot in the harware section. its basically a self metered mapp gas...

0 Replies

3420 Views

Last post by riotpolice
Thu May 31, 2007 9:36 pm
My cannon actually "sucks"

Last post by jimmy101
Replies: 11
by blackspud » Mon May 28, 2007 8:27 am

First post

i recently built quite a large combustion cannon. i used an 18 litre water butt for the combustion chamber which takes about 4 seconds of hairspray...

Last post

So by 18 litre water butt you mean the chamber was made from one of those 5 gallon clear plastic water jugs used on water coolers? (18L is ~5...

11 Replies

3738 Views

Last post by jimmy101
Thu May 31, 2007 12:42 pm
Help on camera ignition!

Last post by jimmy101
Replies: 4
by pimp » Wed May 30, 2007 3:28 pm

First post

I am planning to build a camera ignition for my spud gun. While i was looking at the diagram i saw a little gap and it said 12v dc. I am asking what...

Last post

Different folks' posts are using the 12V for different reasons. Rmish is using it to just power the automotive relay. The actual current for the coil...

4 Replies

2281 Views

Last post by jimmy101
Thu May 31, 2007 12:25 pm
The Beast

Last post by pyromaniac
Replies: 23
by theexp » Mon Mar 14, 2005 7:00 pm
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First post

THE BEAST

I added the Propane injection system, interchangable barrels, paint,with 2 diff sparkstrips I can interchange, and Wire coverings with...

Last post

I'll give you a break this time.

you can find some here.
mcmaster should have it too.

i dont know abywhere ofline.
23 Replies

21002 Views

Last post by pyromaniac
Thu May 31, 2007 9:52 am
I Need Plans For The 'Nuker'

Last post by jermx
Replies: 9
by jermx » Wed May 30, 2007 11:04 pm

First post

Hello,
I am trying to make a cannon like The Nuker and i asked him about how he did it, and he said he couldn't remember and he told me to ask on...

Last post

about saying that your using it for a water filter!

Merged:

Dear Pete Zaria,
thanks ill take a look at it!!!!!!!!!!!

9 Replies

2525 Views

Last post by jermx
Wed May 30, 2007 11:29 pm
fuel help

Last post by matty_sunn1
Replies: 2
by matty_sunn1 » Wed May 30, 2007 11:15 pm

First post

has any one used a bug spray mixture or some sort.
also if there is any cheap fuels. no hair spray its evil.

Last post

thanks sorry my bad

2 Replies

1822 Views

Last post by matty_sunn1
Wed May 30, 2007 11:23 pm
Electric Fly Swatter for Ignition

Last post by jjk92
Replies: 12
by ab1 » Sun May 27, 2007 10:27 pm

First post

My first post!
Anybody have any clue how to make an ignition from one of these things??? Took it apart, just trying to figure out how to get this to...

Last post

if i get a chance ill try to spark it on a sparkplug and post my results

12 Replies

8987 Views

Last post by jjk92
Tue May 29, 2007 5:27 pm
Tyler's SS. Tater Tosser (With Damage Shots)

Last post by FeLeX
Replies: 9
by tylerthetatertosser » Tue May 22, 2007 11:40 pm

First post

I made this gun acctually a while back before winter it was an inline then an over under and then the gun we see today an overunder with an onboard...

Last post

Sweet. Thanks pimpmann22 and sorry for my noobidity.

9 Replies

5344 Views

Last post by FeLeX
Tue May 29, 2007 7:34 am
Fuel

Last post by MrCrowley
Replies: 1
by abigley1 » Mon May 28, 2007 11:21 pm

First post

i am going to make a potato cannon next weekend and i was wondering what is the best airsol fuel

Last post

Search.....
Look at the top right corner of the page and click on the lnik labeled 'search'.

1 Replies

2083 Views

Last post by MrCrowley
Mon May 28, 2007 11:25 pm
A question regarding ratios...

Last post by boilingleadbath
Replies: 8
by Velocity » Fri May 25, 2007 11:34 pm

First post

OK, I understand the the chamber to barrel ratio regarded by most people to be the best is 0.7:1 or 0.8:1. However, I was thinking about this...

Last post

If we presume that launcher Bravo initially has a higher C:B ratio than 'optimum', than I'd expect (assuming we avoid salt mines):

1) Better - less...

8 Replies

3036 Views

Last post by boilingleadbath
Mon May 28, 2007 5:12 pm
Crazy Differences

Last post by jimmy101
Replies: 20
by noname » Tue May 22, 2007 7:52 pm
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First post

I made two basic combustions over the weekend, and decided to start making a few more.

The first one:
Chamber: 1 foot of 3 ABS
Barrel: 3.5 feet of 1...

Last post

My spark strip was similar to the one in the first photo, but it was mounted on the end of two 2.5 long screws threaded into the chamber, effectively...
20 Replies

7033 Views

Last post by jimmy101
Mon May 28, 2007 3:41 pm

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