Pneumatic Cannons

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SpudFiles Potato Gun Commercial

Last post by quinn whitsitt
Posted in Combustion Cannons
Replies: 15
by PCGUY » Tue Oct 29, 2013 10:54 pm » in Combustion Cannons
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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

603950 Views

Last post by quinn whitsitt
Fri Feb 09, 2024 2:38 pm
Directional Control Valves (3way valves and stuff like that)

Last post by jpalf1
Replies: 86
by POLAND_SPUD » Sun Mar 07, 2010 1:12 am
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Directional Control Valves, commonly refereed to as 3,4,5 etc. valves or spool/poppet valves etc., can be very useful for spuders.
They can be used...

Last post

very,useful info for a beginner such as myself.The links are great as well.Thankyou.(you won't believe this but as i was reading,my fridge comp...
86 Replies

338099 Views

Last post by jpalf1
Sat Apr 13, 2013 10:53 am
Sprinkler Valve Troubleshooting Guide

Last post by quinn whitsitt
Replies: 64
by noname » Sat Jun 16, 2007 12:15 am
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Sprinkler Valve Troubleshooting

This is a guide to sprinkler valve problems. Before creating a new topic to ask questions on why your valve isn't...

Last post

great job everyone
64 Replies

287856 Views

Last post by quinn whitsitt
Thu Feb 22, 2024 2:18 pm
Piston Valves Explained Visually

Last post by pavina
Replies: 178
by clide » Mon May 14, 2007 11:21 pm
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I had this posted on Spudtech, but I am reposting it here to hopefully help some people out and allow for discussions/updates.

Well I made this...

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Thanks for sharing this! It might also be useful to mention how friction and maintenance can affect performance over time. Looking forward to more...
178 Replies

532036 Views

Last post by pavina
Fri Sep 27, 2024 4:05 am
"How Much CO2 do I need?"

Last post by choke
Replies: 32
by BC Pneumatics » Sun Apr 01, 2007 9:52 pm
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For all those people out there looking for a rough idea of how much CO2 they will need for a chamber of any given size-
Just multiply the volume of...

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Great piece of software :) I've been kicking numbers round my head for a while now, and wondered if someone here could confirm. I'm filling a 1.5 dia...
32 Replies

278754 Views

Last post by choke
Thu Jul 04, 2013 2:38 pm
Valve Cutaways

Last post by jhalek90
Replies: 8
by PCGUY » Sat Feb 26, 2005 9:10 pm

First post

VALVE CUTAWAY

Provided By - Longshot

These are some pictures of some of the most popular valves used on spud cannons. Only difference is, these...

Last post

Can someone fix the picture links??

8 Replies

65659 Views

Last post by jhalek90
Wed Oct 07, 2009 2:13 pm

Topics

My Riot Gun - Inspierd by Brian the Brain (Spudfiles Comp.)

Last post by LucyInTheSky
Replies: 15
by LucyInTheSky » Tue Jul 18, 2006 12:04 pm
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This gun was made after I saw how good brian the brains looked, its not as good as that one but it is easy to use, and powerful.

Cannon Name-...

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Quit the piston idea and went back to the QEV (will get 2 soon so it will have x2 the flow.

So the gun is back to its origanal shape apart from the...
15 Replies

7413 Views

Last post by LucyInTheSky
Thu Jul 27, 2006 11:05 am
Dominator shotgun

Last post by killagorrila99
Replies: 24
by Brian the brain » Sat Jul 15, 2006 6:38 pm
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First post

DOMINATOR SHOTGUN

Cannon Name- Dominator Shotgun
Type of gun- Pneumatic
Chamber size- +/- 175 cc
Barrel size- 47 cm/ 2.6 cm inside diameter.
Gas...

Last post

kool! i like it
24 Replies

10168 Views

Last post by killagorrila99
Thu Jul 27, 2006 4:13 am
Copper piston cannon

Last post by SpudStuff
Replies: 8
by SpudStuff » Sun Jul 23, 2006 6:05 pm

First post

This is my copper piston cannon. I have taken it up to 500 PSI with CO2.

Chamber--3/4 x 68 30 CI
Barrel -- 1/2 x 70 13.3 CI
Valve-- Copper Bolt...

Last post

actually the bumper is a spare 1.8 rate shock spring off my traxxas revo rC car ~18 pound compression

8 Replies

3786 Views

Last post by SpudStuff
Tue Jul 25, 2006 2:36 pm
My small pneu with a paintjob

Last post by singularity
Replies: 16
by x.X.Cpt.Rollhart.X.x » Fri Jun 23, 2006 7:25 am
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Yesterday, I was with my friend and we decided to build a stand for my small pneumatic, And seriously, the look is awesome and this small cannon is...

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hmm my tripod must suck then, because it like fall apart if you put like 5 pounds on it... maybe thats why it was free
16 Replies

6176 Views

Last post by singularity
Mon Jul 24, 2006 7:46 pm
Blowgun Sprinkler

Last post by CS
Replies: 12
by PCGUY » Mon Jan 31, 2005 9:29 pm

First post

BLOWGUN SPRINKLER

Provided By - Duster

Last post

You fail to realise the flow of the normal path of activation. The hole is about the size of a pencil lead. Even if that soleniod opens at mach 300...

12 Replies

16551 Views

Last post by CS
Mon Jul 24, 2006 10:22 am
AA Magnum

Last post by )DEMON(
Replies: 14
by PCGUY » Mon Jan 31, 2005 11:43 pm

First post

AA MAGNUM

Provided By - IzzyDoesIt

Last post

Note that the last time soebody posted on this topic was in 2005, please don't kick up old topics or you will be labled a post whore. Just a freindly...

14 Replies

13102 Views

Last post by )DEMON(
Mon Jul 24, 2006 9:38 am
My first paintball gun

Last post by singularity
Replies: 18
by nth_power » Thu Jan 05, 2006 1:55 am
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After viewing many sites and studying a host of fine spud guns, I decided to attempt one myself. I think it turned out nicely. First paintball gun....

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is that barrel about 2 feet long? im working on a paintball gun too, just wondering how long to cut mine. all i need is another t piece and it will...
18 Replies

10962 Views

Last post by singularity
Sun Jul 23, 2006 12:59 am
My brother''s design

Last post by Brian the brain
Replies: 5
by Brian the brain » Thu Jul 20, 2006 10:33 am

First post

My brother has gotten interested in gun design recently and came up with a design of his own.
(I recommended he should build a simple piston Tee...

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With my special high pressure bikepump.The high pressure reservoir will be made of metal and will be slightly smaller.

I agree the barrels are...

5 Replies

2845 Views

Last post by Brian the brain
Fri Jul 21, 2006 1:20 am
My Mad Marbel Gun

Last post by Vb_happiness
Replies: 8
by Mitchy » Fri Jul 14, 2006 8:21 am

First post

Hey this is my marble gun. it goes pretty good.

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A suggestion about long pvc barrels. It is not to good to have them over about a meter because with my new barrel for paintballs it tends to bend, so...

8 Replies

4584 Views

Last post by Vb_happiness
Thu Jul 20, 2006 6:30 am
Pimps Sniper

Last post by frogy
Replies: 6
by CS » Sun Aug 07, 2005 2:05 pm

First post

This is my fourth pneumatic but strangely my first one with a modded sprinkler vavle. As you might have noticed from the picture this gun has a...

Last post

Notice:
Last Post = Posted: 10/03/2005 13:29 PM

Since this is in Submit Pneumatics your not supposed to bring it up because it's so old, but since...

6 Replies

5823 Views

Last post by frogy
Wed Jul 19, 2006 9:13 am
Big Spud Gun

Last post by sam_516
Replies: 12
by OwThatsMyEye » Thu Jun 29, 2006 5:33 pm

First post

Here is one of my other cannons. It's just your basic piston cannon with all the pins and buttons you would expect. It's about 9' long total with a...

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i made a coaxil but i didnt have a piston i used 4mm thick (i think) and just left about 10mm gap between it and the end cap and it never leaked and...

12 Replies

5744 Views

Last post by sam_516
Wed Jul 19, 2006 5:13 am
4 Headed Locke Ness

Last post by sam_516
Replies: 8
by ASD_Pyro » Mon Oct 17, 2005 2:33 am

First post

Ok .. So, this is Lock Ness. An air cannon put together in a rush of creativity and way too many energy drinks. Boo-Koo ka-too .. woo woo. .

Ok so...

Last post

so many sprinkler valves,

8 Replies

5147 Views

Last post by sam_516
Wed Jul 19, 2006 4:21 am
Extreme Coaxial, now with stock!

Last post by noname
Replies: 15
by noname » Wed Jun 14, 2006 9:54 pm
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I finally added a stock to the coax. Whenever someone shot it, the valve vented right on your ear, so I measured and added so now when I put the...

Last post

That's just what the chrony said, and yes, it is 9.5:1.
15 Replies

7390 Views

Last post by noname
Sat Jul 15, 2006 4:29 pm
Mini Coke/PVA Gun

Last post by MrCrowley
Replies: 2
by MrCrowley » Fri Jul 14, 2006 11:21 pm

First post

this is a mini pneumatic i made from spare parts in 15minutes.
its a 1/4 barrel 1' long which threads into an adapter for a 1/2 ball valve and then i...

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lol yeah i know but im not going to use it as the chamber i just thought i would put it on until i got a 2.25litre coke bottle :D

2 Replies

2345 Views

Last post by MrCrowley
Sat Jul 15, 2006 12:46 am
Snowballer & Shotgun Slugger

Last post by drac
Replies: 4
by dethstik » Thu Feb 03, 2005 1:43 pm

First post

Snowballer & Shotgun Slugger

Snowballer: (left)
3 x 3' barrel
3 x 4' tank
140psi = 1893.0432lbs of Force
Paintballer has been retired - now...

Last post

DEAD TOPIC!!!!!!!!!!

I dub thee Captain Obvious!

AFAIK, dethstik rarely posts here... the last time was about 2-3 months ago.

4 Replies

6438 Views

Last post by drac
Fri Jul 14, 2006 2:54 pm
Boom Boom

Last post by WOW!!
Replies: 19
by WOW!! » Thu May 25, 2006 7:04 pm
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The small gun is 20 long and has a 3/4 ball valve, that I will be changeing to a modded sprinkler valve. The big cannon has twin 4 tanks 5 feet long,...

Last post

lol
19 Replies

7232 Views

Last post by WOW!!
Fri Jul 14, 2006 11:47 am
Jakal's rifle : The Barett E-444

Last post by PVC Arsenal 17
Replies: 28
by Jakal444 » Thu May 11, 2006 12:49 pm
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My latest creation, a very basic pneumatic rifle with a couple of add-ons.
It is an inline pneumatic with a 1 1/2 reservoir, 1/2 barrel, ball valve...

Last post

yeah thats it fiveseven the 50 cal.

I wonder why the Barrett isn't that great of a weapon.
28 Replies

12209 Views

Last post by PVC Arsenal 17
Wed Jul 12, 2006 8:06 pm
Copper Spudgun Of DOOM!!!

Last post by LucyInTheSky
Replies: 18
by LucyInTheSky » Sat Jun 10, 2006 3:44 pm
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LSDs Spudgun Of DOOM!!!

I have been planing this gun for a while now and got around to making it today.

Barrel: 100cm of 15mm Copper.
Chamber:...
18 Replies

8757 Views

Last post by LucyInTheSky
Sat Jul 08, 2006 4:45 pm
Pnuematic Piston take off rig

Last post by Atlantis
Replies: 4
by PVC Arsenal 17 » Thu Jul 06, 2006 11:45 am

First post

An idea came to me last night to make some sort pnuematic rig that launches small planes. I figured that I could replace the standard potato...

Last post

You might need to put a spring in the end of the barrel to keep the piston from ripping off the end, other than that, it looks like it will work.

4 Replies

2534 Views

Last post by Atlantis
Thu Jul 06, 2006 6:47 pm
STUD-zooka

Last post by huse_spud
Replies: 10
by huse_spud » Fri Jun 30, 2006 10:48 pm

First post

STUD ZOOKA by kyle husmann

stud zooka is a pnuematic launcher that i made to launch heavier and more akward objects.

stud zooka has a 3 barrel for...

Last post

Ok i just posted some power proof @ the top so enjoy.

would a 3 tee really be that powerful if it ony had 1 openings?
cuz that's what this gun would...

10 Replies

5247 Views

Last post by huse_spud
Sun Jul 02, 2006 2:57 pm
Midnight Marauder Painball Sniper

Last post by huse_spud
Replies: 15
by drac » Mon Jun 26, 2006 12:42 pm
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So I couldn't think of a cooler name....

With summer coming up, I felt the overwhelming desire to build something that I hadn't really ever ventured...

Last post

I suck at drilling holes

You should check out a drill press when your at HD, it makes drilling so much easier. :D

frogy prolly just needs some...
15 Replies

7433 Views

Last post by huse_spud
Tue Jun 27, 2006 10:15 pm
M.C. (marble cannon)

Last post by CpTn_lAw
Replies: 5
by CpTn_lAw » Mon Jun 26, 2006 7:11 am

First post

Here is it, the new supdgun designed for shooting marbles at high velocity.
All (except the valve) is in metal, wether copper or gal. steel . The...

Last post

well, i have two choices.
I can screw the compressor adaptor, and i run it as a semi auto, switching on the ball valve and shooting, or simply put my...

5 Replies

3584 Views

Last post by CpTn_lAw
Tue Jun 27, 2006 7:58 am
Marshmallow shooter

Last post by Jakal444
Replies: 7
by Jakal444 » Wed Jun 14, 2006 7:56 pm

First post

I have been working on a cheap marshmallow shooter for sometime now and I finally decided on one.
Here is the prototype. A very simple toy to make...

Last post

Actually I changed the ammo again. I chopped off the front piece of foam, leaving just the back piece of foam sticking out of the roll of tape. The...

7 Replies

4419 Views

Last post by Jakal444
Mon Jun 26, 2006 6:27 am
Mighty Mouse

Last post by noname
Replies: 10
by spudshot » Mon Feb 14, 2005 8:51 pm

First post

MIGHTY MOUSE

heres my new (and first) diaphram cannon, the specs are 1 1/2 chamber, 3/4 CPVC barrel, and 1/4 npt ball valve actuation. the diaprham...

Last post

That's what I thought.

10 Replies

10512 Views

Last post by noname
Fri Jun 23, 2006 9:54 am
Mini Paintball Gun

Last post by )DEMON(
Replies: 3
by frogy » Mon Jun 19, 2006 11:44 am

First post

I went to Home-Depot and bought some 3/4 CPVC and parts for a new chamber and a way to adapt the CPVC to my 1 out on my sprinkler valve....

This is...

Last post

Simple but nice, you should try to shoot marbles for excellent damage.

3 Replies

2751 Views

Last post by )DEMON(
Tue Jun 20, 2006 10:37 am

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