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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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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

660240 Views

Last post by quinn whitsitt
Fri Feb 09, 2024 2:38 pm
Sketchup Model Library

Last post by mrfoo
Replies: 152
by dewey-1 » Tue Mar 24, 2009 12:12 pm
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First post

Over the last year I have made a lot of CAD drawings for
Pneumatic Launchers.

I have imported several of them into Sketchup format.
Here is the link...

Last post

Bollocks. Dewey put them out in the hope that, and I quote

some of you can make use of these!

There's absolutely nothing wrong with using them,...
152 Replies

387307 Views

Last post by mrfoo
Mon May 20, 2024 11:17 am
Solvent Welding Course Recommended For ALL

Last post by Technician1002
Replies: 46
by sgort87 » Fri Aug 04, 2006 8:18 pm
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First post

Originally posted by DR on the Spudtech forums:

IPEX Solvent Cements ONLINE Course can be found here:

It is recommended that you download and...

Last post

Your earlier post about just scoring the surface, has me wondering if that is why OATEY makes a brush tool that scores the inside of a fitting, and...
46 Replies

202699 Views

Last post by Technician1002
Thu Dec 02, 2010 5:04 pm

Topics

combustion vacuum thaught

Last post by boilingleadbath
Replies: 7
by kris » Wed Nov 15, 2006 3:31 pm

First post

ive noticed that when i put the barrel of a mini cannon and fired it, a large amount of water got sucked into the chamber so the same must be...

Last post

If your idea is to relieve the suction created during launch... you don't have to worry about that; most barrrels arn't long enough to notice the...

7 Replies

2525 Views

Last post by boilingleadbath
Mon Dec 11, 2006 5:57 pm
mini combustion cannons

Last post by King_TaTer
Replies: 17
by King_TaTer » Tue Dec 05, 2006 9:27 pm
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I was bored so i thought i should start a topic on mini combustion cannons.

I currently have 4 mini combustion cannons. I will go from smallest to...

Last post

ok man i fixed it you should have no hassle now lol :D
17 Replies

5400 Views

Last post by King_TaTer
Mon Dec 11, 2006 5:14 pm
Two inch sabot cannon ammo

Last post by thedub88
Replies: 5
by dragon finder » Tue Feb 28, 2006 6:13 pm

First post

Two inch cannon sabot
To make a two-inch cannon sabot you will need
Cardboard (cut up a box)
Scissors
DUCK TAPE
A ruler
A pencil/pen

P.S. This is...

Last post

my friends in construction. he got some dence styrafoam and we twist the barrel through it. It cuts the foam the perfect shape. Then we cut it in...

5 Replies

5162 Views

Last post by thedub88
Mon Dec 11, 2006 9:25 am
Silencer (diagrams)

Last post by Hayseed_Andrew
Replies: 13
by LucyInTheSky » Wed Aug 09, 2006 7:39 am

First post

I have come up with a few designs for a silencer for my gun (I live in UK so dont say they are illegal please). I have already go the 50mm silencer...

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Ideally, It should sound wumpfh, or phut, but GMMMFFFFF is a good start. If I were you, I'd make the silencer really big, exactly like everyone else...

13 Replies

13105 Views

Last post by Hayseed_Andrew
Sun Dec 10, 2006 8:54 pm
In line piston idea

Last post by zeigs spud
Replies: 10
by Tshylea » Sun Dec 03, 2006 2:58 pm

First post

I wanted to convert one of my combustion guns to a hybrid, but didn't want to have the chamber under the barrel; I wanted to keep the chamber behind...

Last post

here my change to the disighn that may i think acualy work but hey never know till u try.
things still to think about with it....
keep the pistons...

10 Replies

3173 Views

Last post by zeigs spud
Sun Dec 10, 2006 7:52 pm
How cold is TOO cold?

Last post by King_TaTer
Replies: 47
by Flying_Salt » Thu Dec 07, 2006 6:13 pm
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My friend is coming over tomorrow and we were planning to shoot some spuds, but the weather forecast says its going to be cold. Is the low 40s too...

Last post

true very true, i think maybe a moderater should just delete or lock this entire thread so there is no more confusion. but i caution everyone, even...
47 Replies

11131 Views

Last post by King_TaTer
Sun Dec 10, 2006 4:23 pm
I need Help on this mini cannon

Last post by bigboy
Replies: 9
by thekiller578 » Sun Dec 03, 2006 10:17 pm

First post

Hey i have a mini cannon i just made about 1 or 2 mins ago and the propelent wont do anything when i press the ignition, and the ignition works fine....

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what u need to do is use the disposable BIC lighters and then attach the butane injector then u can regulate the output by the extension cord inside...

9 Replies

2673 Views

Last post by bigboy
Sun Dec 10, 2006 3:07 pm
hehe... lucky newb

Last post by Bluetooth
Replies: 7
by Trey33088 » Sun Dec 10, 2006 2:25 am

First post

Yeah, how lucky can a newb to spud guns get? Friend of mine has a barn full of old pvc... some 2 inch, some 4 inch, all of that sch 40, but the...

Last post

Thnx for clearing that up noname.

7 Replies

2083 Views

Last post by Bluetooth
Sun Dec 10, 2006 11:04 am
Coffee can

Last post by King_TaTer
Replies: 13
by SpudBlaster15 » Sat Dec 09, 2006 10:56 pm

First post

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Cras nec placerat erat. Vivamus dapibus egestas nunc, at eleifend neque. Suspendisse...

Last post

lol that makes sense you'd need 2 people two launch that b1tch.

13 Replies

3924 Views

Last post by King_TaTer
Sun Dec 10, 2006 2:03 am
Please Help. Need better loading Mechanism!

Last post by Recruit
Replies: 3
by akaddis » Sat Dec 09, 2006 5:01 pm

First post

Hello. I just finished making a spud paintball gun, and currently the loading I use is musket style. I was wondering if any of you can present me...

Last post

Pic of the gun cant do much without seeing it.

3 Replies

1386 Views

Last post by Recruit
Sun Dec 10, 2006 1:46 am
3D renderings for sale

Last post by Infernal2
Replies: 28
by SpudStuff » Tue Nov 28, 2006 8:26 pm
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I have been taking a class on a High End program called Solidworks. It allows the user to make complex 3D renderings and assemballies.

I am...

Last post

And pretty basic salesmanship as well. The preview before the final is pretty standard for blueprints of any type. Keep up the good work.
28 Replies

8699 Views

Last post by Infernal2
Sat Dec 09, 2006 1:06 pm
schmanman's next large projects

Last post by LucyInTheSky
Replies: 38
by schmanman » Tue Dec 05, 2006 8:35 pm
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Well, It's almost Christmas break again, and it will be a year since I built the swat gun, so I figure it's time for another large scale project or...

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schmanman i didnt say i liked small gun, i said i liked hand held guns.
38 Replies

10066 Views

Last post by LucyInTheSky
Fri Dec 08, 2006 2:28 pm
Combustion spud gun problems

Last post by MikeNice
Replies: 5
by tt22 » Sat Jun 24, 2006 7:03 am

First post

i built a basic spud gun out of PVC Pipe... the combustion chamber is 24 inches long 4 iches in diameter with a sewer cap at the end... at the front...

Last post

Agreed, fuel air mixture are off. Also, what are you using for an ignition? Dual spark from a BBQ ignitor is relatively cheap and easy to do. Your...

5 Replies

2279 Views

Last post by MikeNice
Wed Dec 06, 2006 10:57 pm
Micro Cannons

Last post by drac
Replies: 17
by PVC Arsenal 17 » Sun Apr 30, 2006 10:23 am
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Has anyone ever made a micro pneumatic? I made one. Pics tomorrow.

Last post

1/2 x 10? Sounds like a pretty small gun. Got any pictures of it?
17 Replies

6527 Views

Last post by drac
Wed Dec 06, 2006 10:47 pm
self venting combustion idea

Last post by pyro86
Replies: 11
by pyro86 » Tue Dec 05, 2006 4:04 pm

First post

tell me if you think this will work with a .75 to 1 CB ratio

Last post

boilingleadbath has the right idea
the red thing is basicaly a big checkvalve

11 Replies

3047 Views

Last post by pyro86
Tue Dec 05, 2006 11:38 pm
Rubber!!!!

Last post by pyromanic13
Replies: 4
by squeaks » Tue Dec 05, 2006 1:26 am

First post

I need to buy some rubber sheet, a 3 inch rubber washer, or something rubber that will work as a sealing face. I've tried the gasket material they...

Last post

I've used practise rubber sheets for drumming... check for some of those?

4 Replies

1610 Views

Last post by pyromanic13
Tue Dec 05, 2006 8:48 pm
propain does and Don’ts!!!

Last post by Scope
Replies: 6
by GOLDLOKS76 » Mon Dec 04, 2006 10:06 am

First post

i am macking a propain pb gun. i need to know how to regulate so i dont blow up or really hart someone. but heres the thing i would like it to be...

Last post

O support the topic, but i know that not many(if any) fields will let you shoot a propane powered gun. Pneumatic (like a law rocket or a mortar) yes,...

6 Replies

1571 Views

Last post by Scope
Tue Dec 05, 2006 5:30 pm
Find my guns.

Last post by idespisecats
Replies: 21
by killagorrila99 » Wed Nov 29, 2006 5:19 am
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Anyone that can find ALL off my guns and post liks to them in there own post will be getting 140 spudbucks.

Last post

I give up, I found 29 and some other fun things, but I can't find that elusive #30. here's what I have

1 <--Kevin
2 <--Mauler (you needed a cannon...
21 Replies

5260 Views

Last post by idespisecats
Tue Dec 05, 2006 2:38 pm
2 final touch questions...

Last post by King_TaTer
Replies: 14
by pyromanic13 » Sun Dec 03, 2006 1:54 am

First post

a.) how do I get the label adhesive off off my spud gun? it looks like crap!

b.) Can I fully submerge my gun? WITH modded sprinkler valve, pressure...

Last post

WD-40 does work well and all those other things i guess .but i like WD-40. just umm stay away from fire lol.

14 Replies

3246 Views

Last post by King_TaTer
Tue Dec 05, 2006 2:31 pm
PA Shootout: New Pics and Vids 11/25

Last post by King_TaTer
Replies: 15
by sgort87 » Fri Nov 24, 2006 9:12 pm
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So I'm here in Pennsylvania at JSpellman's house with him and Darth Tater. We have been having some fun and I figured I'd show you some pictures. We...

Last post

i watched most of them but then i got bored because of the poor quality and not really any good impact shots. but nice gun anyway
15 Replies

4588 Views

Last post by King_TaTer
Tue Dec 05, 2006 1:35 pm
if imess up?

Last post by MikeNice
Replies: 17
by ecko » Sun Dec 03, 2006 5:34 pm
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if i mess up on my first combustion gun on the bbg igniter where i put the screws in. Say i put them in the wrong spot, could i take them out and...

Last post

One more thing, here is my latest gun. 3rd pic is of the combustion chamber.
17 Replies

4606 Views

Last post by MikeNice
Tue Dec 05, 2006 9:48 am
PVC painting&heat effects

Last post by MikeNice
Replies: 7
by flamerz14 » Fri Dec 01, 2006 1:24 am

First post

do i need 2 put anything on the PVC pipe (like a car primer) before spray painting it? am planning to build a combustion cannon but if the chamber is...

Last post

Just a fore thought for you. I have always painted my guns. I personally use Duplicolor primer and paint. I prime several layers, sanding in between,...

7 Replies

2154 Views

Last post by MikeNice
Tue Dec 05, 2006 8:53 am
Slow motion GB damage

Last post by Pyro Ninja
Replies: 4
by Brian the brain » Mon Dec 04, 2006 2:32 pm

First post

Very cool clip of 4 targets getting shot up by a state of the art golfball cannon.

Last post

That was really cool thanks for the post :D
the mayonaise looks like a bad alien getting blown up
Not that Ive ever seen an alien been blown up
I...

4 Replies

1593 Views

Last post by Pyro Ninja
Tue Dec 05, 2006 12:26 am
How to make a stun gun

Last post by FiveseveN
Replies: 11
by Recruit » Fri Dec 01, 2006 3:26 pm

First post

Obviously you need a strong DC source but figure somone here might have use of it.

Last post

The only thing that comes close to a continuous spark is an ion engine's exhaust. THAT is a continuous stream of charged particles. Everything else,...

11 Replies

3482 Views

Last post by FiveseveN
Sun Dec 03, 2006 10:37 pm
Bolt Action

Last post by noname
Replies: 7
by squeaks » Sun Dec 03, 2006 12:11 am

First post

Yes, yes, yes. I know you guys get tired of these help me posts, but yet again have I failed at my searches. I need to find a good design for a bolt...

Last post

I'm surprised no one showed him Clide's Semi Auto. It has pictures of all the insides along with an animation of the bolt.

7 Replies

1522 Views

Last post by noname
Sun Dec 03, 2006 11:35 am

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