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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

653928 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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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

385443 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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Originally posted by DR on the Spudtech forums:

IPEX Solvent Cements ONLINE Course can be found here:

It is recommended that you download and...

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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

200979 Views

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

Topics

What to do with 6 feet of 2 inch steel pipe

Last post by starman
Replies: 9
by explsvcookie257 » Mon Dec 29, 2008 2:04 am

First post

Alright I found a peice of 6' x 2 diamter steel pipe it has no lables but I am wonddering could it be used as a chamber for high pressure or a...

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Yeah I think it is a chain link fence post is that good or bad because I hope i can Use it for a Hybrid.

For a real world hybrid, 10x or so or...

9 Replies

2374 Views

Last post by starman
Tue Dec 30, 2008 1:13 pm
Palmer's Pursuit Online Sale - 40% off Regs

Last post by PVC Arsenal 17
Replies: 7
by daberno123 » Mon Dec 29, 2008 5:27 pm

First post

Well the title says it all. All stabilizers and rocks are 40% off until tomorrow at midnight. Hurry!

Female Stabilizer for only $47.40!

I'll be...

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That going for your nerf gun pvc?

Yes it will. If I ever settle on a friggin design!

7 Replies

2294 Views

Last post by PVC Arsenal 17
Mon Dec 29, 2008 11:49 pm
What to do!?!?!?

Last post by sputnick
Replies: 16
by sputnick » Mon Dec 29, 2008 1:51 pm
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As a 16 year old with no job, money is a factor in everything I do, and recently i have come across an especially difficult decision,

I currently...

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Here is a simple layout, remember that all pieces of the stock are made up of 3 pieces. The top diagram shows the 2 separate stock partitions, and...
16 Replies

4857 Views

Last post by sputnick
Mon Dec 29, 2008 11:00 pm
Helium Tank?

Last post by D_Hall
Replies: 10
by Mateo » Mon Dec 29, 2008 3:38 pm

First post

i have an empty helium tank that was used to fill party balloons and was wondering if i could use this as an air tank. nothin super high pressure,...

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well no, I am talking about the tank I have sitting in my back yard, that weighs about 120lbs empty, and can easily hold 3000psi. I doubt it would...

10 Replies

2668 Views

Last post by D_Hall
Mon Dec 29, 2008 8:51 pm
Small diameter barrels

Last post by john bunsenburner
Replies: 21
by john bunsenburner » Sat Dec 27, 2008 11:16 am
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As most of you know I am building around on a hammer valve sniper rifle . After running the specs through GGDT and being terrified I made a thread...

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I am unsure if you noticed but this thread kinda is finished... Read the dates on the posts, but any was thank you for your help!
21 Replies

4620 Views

Last post by john bunsenburner
Mon Dec 29, 2008 4:41 pm
Low mix hybrid vs oxy/propane

Last post by Moonbogg
Replies: 14
by Moonbogg » Sat Dec 27, 2008 10:58 pm

First post

I have designed a steel cannon and was going to use basic propane combustion. I now want to make something with a little more power than a regular...

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Thanks, i'll definately use that. I didn't even know it existed.

14 Replies

3972 Views

Last post by Moonbogg
Mon Dec 29, 2008 12:42 pm
Fully Functional Bi-Pod

Last post by starman
Replies: 8
by Spyider » Tue Nov 14, 2006 8:15 pm

First post

ok this one is how to make a Bi-Pod for bassicly any gun but i buily this one for my Orca 89 anyways the pictures bassicly show it all, ask questions...

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Hey Raptor, that's a 2 year old kick up...take note of the dates when you reply to something.

Home Depot has some few springs in the hardware...

8 Replies

4890 Views

Last post by starman
Mon Dec 29, 2008 4:17 am
how-to: awesome darts

Last post by raptorforce
Replies: 16
by FishBoy » Tue Jun 10, 2008 11:19 am
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Ok, I have received many requests for a how-to on making these darts, they are fast, accurate, and extremely effective.

Last post

are these reusable does the feathery or flash minnow material stay on even when penetrating through wood
16 Replies

7052 Views

Last post by raptorforce
Mon Dec 29, 2008 3:01 am
The Messah of Propellent Ideas

Last post by MrCrowley
Replies: 2
by SpudsMcGee » Sun Dec 28, 2008 2:05 am

First post

Okay, I've been messing around (safely) with blank guns I was thinking, is there any way I could integrate the blank ammo with spud gunnery... My...

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:)

2 Replies

912 Views

Last post by MrCrowley
Sun Dec 28, 2008 3:18 am
Propane Bottle Adapter

Last post by Daltonultra
Replies: 7
by DR » Thu Dec 25, 2008 7:52 pm

First post

A recent topic about threading propane torch nozzles, so that you can use them for a meter-pipe assembly, led me on a grueling Google search today;...

Last post

There's also this little sucker that lets you connect anything with a small-bottle connector to a full-size cylinder.
ADAPTER

And a filling...

7 Replies

3320 Views

Last post by Daltonultra
Sat Dec 27, 2008 2:58 am
Mini-lathe suggestions

Last post by john bunsenburner
Replies: 4
by skyjive » Fri Dec 26, 2008 1:41 pm

First post

I'm thinking of investing in a mini-lathe to improve my gun-building capabilities, and since I know that a lot of you advanced spudders out there...

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Lathe sounds like a good idea, ill keep an eye on this thread. Im unsure if this helps but for who ever is very ambitious when it comes to building...

4 Replies

1624 Views

Last post by john bunsenburner
Fri Dec 26, 2008 5:41 pm
Shell Extractor Thoughts/Ideas?

Last post by jackssmirkingrevenge
Replies: 17
by Eddbot » Mon Dec 22, 2008 10:03 pm
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Hey, I've been contemplating how to remove shells from a breach without just pulling it out, and well, I've hit a wall...

I did alot of research...

Last post

As above, the movement of the cartridges is horizontal both in loading and being stripped from the mag.
17 Replies

4943 Views

Last post by jackssmirkingrevenge
Wed Dec 24, 2008 4:40 am
Website to find parts

Last post by Hotwired
Replies: 10
by pat123 » Tue Dec 23, 2008 12:39 pm

First post

I haven't been on here for a while because of school and stuff, but during the break I am planning on making another cannon. i found a website that...

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Had those being examined here before. I believe the theme of the thread was I've found a valve, what the hell does it do .

They're all positive...

10 Replies

2620 Views

Last post by Hotwired
Tue Dec 23, 2008 9:12 pm
propane torch threads

Last post by jimmy101
Replies: 9
by FishBoy » Mon Dec 22, 2008 5:55 pm

First post

I am finished my hybrid and the meter, however, not[/i the propane hookup. This has been annoying the crap out of me for about a week, as I cannot...

Last post

Or, just leave the torch head as is and attach the hose.

The stock head has some advantages over all the mods:
1. The small port in the head reduces...

9 Replies

3811 Views

Last post by jimmy101
Tue Dec 23, 2008 5:07 pm
question about recoil

Last post by VH_man
Replies: 10
by ramses » Sat Dec 20, 2008 10:29 pm

First post

I am curious about where the force of recoil is actually applied. I am curious because I will be building a piston hybrid and if I could get away...

Last post

reduce impulse , Which is the force divided by the time its spread over, If i remember correctly.

Aka, Get some springs, Padding, ECT.

No, impulse...

10 Replies

2901 Views

Last post by VH_man
Sun Dec 21, 2008 7:14 pm
Put your Spud Cannon ideas HERE...

Last post by MrCrowley
Replies: 8
by Giorgio » Sun Dec 21, 2008 7:35 am

First post

Hey guys, for those who have ideas for spud cannons, why dont you post your ideas in here and people can comment about it and make suggestions of...

Last post

it does but some basic knowlege all in one thread would delete all the problems about a thread called something like: how do i mod my sprinkler...

8 Replies

2526 Views

Last post by MrCrowley
Sun Dec 21, 2008 1:53 pm
Rotary barrel, multi chamber launcher idea

Last post by jimmy101
Replies: 3
by urbanfarm » Tue Dec 16, 2008 11:23 pm

First post

I was wondering if anyone has made a similar item before? would it work and would it be good?
Just a dodgy replica model I made up, to make a...

Last post

At the moment we are trying to get a patent on a 6BTBC ( Six Barrel Tennis Ball Cannon) as we have 3d plans and other items on this idea.. but only...

3 Replies

2603 Views

Last post by jimmy101
Sun Dec 21, 2008 12:25 pm
PVC primer

Last post by jimmy101
Replies: 10
by FishBoy » Thu Dec 18, 2008 7:17 pm

First post

I know pvc cement can expire (it turns into something resembling what I'd imagine albino flubber to look like). My question is, does pvc primer...

Last post

but you really should just pony up the couple bucks to get a new can.
I know. I just wondered IF.
Thanks for the link, didnt know there was such a...

10 Replies

6915 Views

Last post by jimmy101
Sun Dec 21, 2008 12:18 pm
design question

Last post by jimmy101
Replies: 2
by Moonbogg » Fri Dec 19, 2008 6:12 pm

First post

Do you lose a lot of power when going from, say, a 4 chamber to a 2 U-bend, and then lets say you step down to 1.5 and then your barrel is 2 . Does...

Last post

In a combustion, flow restrictions are rarely important as restrictions. What is much more likely to be important is increased heat loss through all...

2 Replies

1377 Views

Last post by jimmy101
Sat Dec 20, 2008 7:25 pm
(new Video!) The Great Spudgun Symphony

Last post by psycix
Replies: 68
by VH_man » Sun Dec 07, 2008 11:23 am
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Well, I found all my old damage videos, And I decided I wanted to do something special:

I hereby Give you the Most intense 30 seconds of your Life:...

Last post

Not bad. Nicely done.
I'd love to see (and hear) some more productions!
68 Replies

12517 Views

Last post by psycix
Fri Dec 19, 2008 6:32 am
Christmas fun !

Last post by Lentamentalisk
Replies: 6
by areofall » Thu Dec 18, 2008 3:14 pm

First post

Hi, total new to this but seen a guy making a cannon on another forum and though this would be a bit of fun over the hoildays. Just really copying...

Last post

Well if you really trust that the welder is a top notch one, then go ahead. Usually welders will need a license in order to be allowed to make...

6 Replies

1644 Views

Last post by Lentamentalisk
Thu Dec 18, 2008 11:50 pm
contest

Last post by jitup
Replies: 48
by jitup » Wed Dec 17, 2008 3:52 pm
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I propose an all PVC contest. Since it is cold in my area it would be challenging to shoot it, so should the contest start soon, and end in June...

Last post

I think it sould be a contest with catagories. ONe over all winner for the cash prize. a runner up for a smaller cash prize. I think we should see if...
48 Replies

10031 Views

Last post by jitup
Thu Dec 18, 2008 10:49 am
semi auto/full auto idea

Last post by raptorforce
Replies: 17
by raptorforce » Fri Dec 12, 2008 4:22 pm
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My idea is kinda like the m16s gas system but mines uses air to operate.
The valve would have a piece of pipe sticking out and there would be a hole...

Last post

I had a similar idea:

actually ive revised my idea which is better and does not mvoe the whole barrel i tell you later i got 2 go sleep
17 Replies

6741 Views

Last post by raptorforce
Wed Dec 17, 2008 11:48 pm
maintable seal for piston

Last post by jitup
Replies: 7
by jitup » Wed Dec 17, 2008 10:49 am

First post

Ok, This is truly the last question about my piston valve and it will be finished over the weekend.

I want to make the piston accessible if...

Last post

Thanks. I will wait till tomorrow before I put it together to see if I get any more suggestions.

7 Replies

1929 Views

Last post by jitup
Wed Dec 17, 2008 1:06 pm
Silencers, Who has them?

Last post by VH_man
Replies: 100
by sputnick » Sun Dec 14, 2008 9:39 pm
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Over the past several weeks, i have built several silencers before coming to the one i have now, made of 1 1/2 abs with wooden plugs at both ends and...

Last post

I just tried....

I cant get the threads on the silencer to line up straight with the barrel. No matter WHAT i do......

Im going to go out and buy...
100 Replies

27642 Views

Last post by VH_man
Wed Dec 17, 2008 11:41 am

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