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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

665917 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

388919 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

204183 Views

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

Topics

how to attach this valve

Last post by experament-u2
Replies: 3
by pat123 » Thu Jun 21, 2007 2:03 pm

First post

I got the valves off of my mom's tires when she got new tires but I can't figure out how I could attach them to a gun

Last post

that one is broken i dont think it will work

3 Replies

1063 Views

Last post by experament-u2
Thu Jun 21, 2007 8:47 pm
Scope Rails

Last post by Bubba05
Replies: 23
by TwitchTheAussie » Mon Jun 18, 2007 2:55 am
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Ive searched for plans in the How-To and Accessories forums and I didnt find a thing. Ive seen several scope rails but I havent found any plans so...

Last post

LOL hope it all goes well mate!! good luck and hope to see it soon!!

Bubba
23 Replies

5870 Views

Last post by Bubba05
Thu Jun 21, 2007 2:57 am
Semi-Auto Action

Last post by keep_it_real
Replies: 11
by FreakyShotGlass » Tue Jun 19, 2007 12:53 am

First post

I finally got round to making a semi-auto marble cannon on the weekend. At first I tried to use a paintball style blowforward design like this but it...

Last post

How did you stop the balls from rolling out? Did you do something like clide's golf ball gun or something else. And I'm guessing your using a clip or...

11 Replies

2930 Views

Last post by keep_it_real
Thu Jun 21, 2007 12:08 am
my sprinkler valve is leaking

Last post by Big-mac
Replies: 10
by Big-mac » Wed Jun 20, 2007 2:31 pm

First post

my modified valve leaks. everytime i pump air in my gun it just lets the air on through with a honking sound. please help me

Last post

i ifxed the leak by cleaning the phram thanks for the help

10 Replies

1956 Views

Last post by Big-mac
Wed Jun 20, 2007 11:31 pm
cheap blowgun barrels

Last post by NoXi
Replies: 4
by NoXi » Wed Jun 20, 2007 8:27 pm

First post

Hey everyone, i was trying to find some .50 caliber blow darts and found this site.

2.75 for 18

Last post

wow thats pretty cheap.

4 Replies

998 Views

Last post by NoXi
Wed Jun 20, 2007 10:02 pm
What pipe for paintball barrels?

Last post by djbizz1
Replies: 18
by djbizz1 » Tue Jun 19, 2007 1:40 pm
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What size pipe do you need to shoot paintballs? I want to make a combustion type cannon that shoots paintballs so what size chambers and size pipe...

Last post

Not only can you search Google for converters, you can actually use Google as the converter as well. :wink: Simply type 16 millimeters in inches, and...
18 Replies

4943 Views

Last post by djbizz1
Wed Jun 20, 2007 10:48 am
JB Weld Aussie substitute

Last post by goathunter
Replies: 14
by SpoonZ » Tue Jun 19, 2007 2:50 am

First post

What would the aussie substitute of JB weld be? Araldite?

Unless theres JB weld in Australia. But I haven't seen any yet.

Last post

I'd say go with anything marine grade.If it is from a marine parts dealer it is the way to go.I've been working on boats for years.Some of the...

14 Replies

3405 Views

Last post by goathunter
Wed Jun 20, 2007 8:47 am
Sprinkler Valves

Last post by SpoonZ
Replies: 7
by SpoonZ » Fri Jun 15, 2007 8:44 pm

First post

Which are the best sprinkler valve in Australia to buy? Ive had a hard look at places and could only find one without a guide rod, though its not...

Last post

Double post. But the problem still persists.

Would really like to order off this site too >.<.

7 Replies

2230 Views

Last post by SpoonZ
Tue Jun 19, 2007 6:04 am
T-shirt cannons

Last post by Bubba05
Replies: 27
by clide » Thu Jun 14, 2007 4:03 pm
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I'm sure most of you have seen this site, but there is some new stuff since the last time I saw it. They got a pretty slick loading mechanism on the...

Last post

OH? that sounds like fun!!
DAMN you guys have all the fun!

Bubba
27 Replies

5814 Views

Last post by Bubba05
Mon Jun 18, 2007 10:20 pm
Loudest Cannon

Last post by TurboSuper
Replies: 25
by djbizz1 » Sun Jun 17, 2007 2:52 am
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I was wondering what size pipes would make the loudest boom?
Is it the fatter the pipe the louder? The longer barrell the louder? or the longer the...

Last post

Yes, you can, although I believe since it's usually only 70% it can leave a residue. I've used alcohol without any problems, soap and water is also...
25 Replies

5784 Views

Last post by TurboSuper
Mon Jun 18, 2007 7:41 am
End of rocket launcher

Last post by Scotty
Replies: 37
by flamerz14 » Wed Apr 18, 2007 7:42 am
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you know the rocket launcher have something like this at the back(in the picture)? those LAWs n stuff.. what can i use on my spudgun so it looks just...

Last post

Listen To Revenge :evil:

P.S. Where the hell are the moderators now?
37 Replies

11967 Views

Last post by Scotty
Mon Jun 18, 2007 6:40 am
More distance

Last post by roughboy
Replies: 14
by Mattmp36 » Sun Jun 17, 2007 11:49 am

First post

Hows it goin? I'm new to the potato cannon world and I love it! I wanted some more distance with my gun. I was able to fire a potato 540 feet. I saw...

Last post

Or build a pneumatic cannon coz it's more more powerful and not as loud as a combustion.

14 Replies

3924 Views

Last post by roughboy
Sun Jun 17, 2007 9:30 pm
Metal barrel sealing piston valve(need some advice)

Last post by spudthug
Replies: 5
by Fnord » Thu Jun 14, 2007 9:09 pm

First post

I'm working on a metal barrel-sealing piston valve, but I can get it to seal worth crap. It has a fairly standard pvc piston, just in a 2 steel...

Last post

rmich his problem isnt getting it to move, it just wont seal..

fnord i had the same problem.. i tried everything but it turned out the my nipple...

5 Replies

1490 Views

Last post by spudthug
Sun Jun 17, 2007 5:24 pm
Homemade Stun Gun With Continuos Spark

Last post by FiveseveN
Replies: 27
by Urban Ninja » Mon Jan 23, 2006 7:09 am
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I was talking to my dad who has a degree in elctronics and is a flight simulator engineer. And asked him how to make a continuos spark for a stungun...

Last post

This discussion is going nowhere, but for the sake of science...

the primary and secondary circuits were tuned so that they resonated at the same...
27 Replies

21020 Views

Last post by FiveseveN
Sun Jun 17, 2007 8:53 am
Multiple Ignitions

Last post by Bubba05
Replies: 5
by Atlantis » Sat Jun 16, 2007 11:57 pm

First post

My friend wants to make a bunch of combustion cannons together and fire them all at once for a big noisemaker basically, no ammo. We need a way to...

Last post

@ Pete Zaria ok yeah! It was a thort mate? I have a friend that has used this ignition on his metal cannon and all he dose is run the distributor...

5 Replies

1389 Views

Last post by Bubba05
Sun Jun 17, 2007 8:42 am
Choice of Replica sniper design.

Last post by Bubba05
Replies: 41
by Redcoat » Mon Jun 11, 2007 1:20 am
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Hi all,

I am just about ready to start on my new project.. A pneumatiuc gun based on a sniper.
Inspire by FreakyShotGlass 's Ultimate Aussie Plinker...

Last post

No worrys mate im waiting on the edge of my seat untill i see it!!!
Cant wait!!

Bubba
41 Replies

10982 Views

Last post by Bubba05
Sun Jun 17, 2007 1:04 am
another on bites the dust

Last post by Jumpin Jehosaphat
Replies: 19
by homedepotpro » Sat Jun 16, 2007 1:51 pm
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i was at a graduation party. we were camping in this state park and i had brought my new combustion tennis ball gun. we went to a place with no other...

Last post

Well,I'm from Bellingham,WA myself.
I have to say I am truly grateful that my folks moved down south(SC).As much as I enjoy WA state they have some...
19 Replies

3734 Views

Last post by Jumpin Jehosaphat
Sat Jun 16, 2007 10:43 pm
filling a hole

Last post by Bubba05
Replies: 8
by jon_89 » Thu Jun 14, 2007 4:12 pm

First post

ok i have looked for at least an hour for this. on my combustion i have a couple of screw holes to fill. i was wondering how to go about this? the...

Last post

Actuly after thinking about it and reading PCGUY's post I agree with him that sounds a bit more safe than my thort!
PCGUY you so smart!!

Bubba

8 Replies

1969 Views

Last post by Bubba05
Sat Jun 16, 2007 9:37 pm
question about pipe.

Last post by trae08
Replies: 6
by trae08 » Sat Jun 16, 2007 12:52 pm

First post

ok well this question is about the dwv pipe i went to lowes earlier and noticed it said that on alot of fittings so ive heard that if it says somthin...

Last post

well i have sdr 21 i got from pimpmann and its sleeved in 2 inch sch 40 or 80 i dont remember. im going to use 3 inch pipe as the chamber and a 2...

6 Replies

1545 Views

Last post by trae08
Sat Jun 16, 2007 5:15 pm
check out what i got!

Last post by A-98
Replies: 9
by A-98 » Sat Jun 16, 2007 12:01 am

First post

well, i went on a trip to LA and picked up this:

no, its not cocaine. its polyethylene. i got it at a plastic container manufacturing company. as...

Last post

i know that injection/blow-molding is way out of league for me. however at ronco (the place i got it) used metal molds, and a large furnace. they...

9 Replies

2196 Views

Last post by A-98
Sat Jun 16, 2007 11:35 am
High pressure chamber using PVC

Last post by Killjoy
Replies: 6
by Jumpin Jehosaphat » Fri Jun 15, 2007 3:04 pm

First post

Everything we talk about here is gage pressure, which is relative to surrounding pressure (usually 1 atmosphere) rather than the absolute pressure....

Last post

In theory this would work, but the bulk and size of it would be unneccesary and make it more worth while to find a better solution, like higher rated...

6 Replies

1825 Views

Last post by Killjoy
Fri Jun 15, 2007 11:35 pm
new to spudguns, need help

Last post by Redcoat
Replies: 7
by captainjackass » Wed Jun 13, 2007 11:41 pm

First post

I have a couple questions

1. Is it illegal?
2. Could it potentialy kill someone?
3. I have a combustion gun, and i used a grill igniter + paperclip...

Last post

one it depends how you take it if you just shoot stuff on your property you should be fine.THe trouble is when you shoot stuff out of your...

7 Replies

1934 Views

Last post by Redcoat
Fri Jun 15, 2007 9:43 pm
Modeling a gun

Last post by Modderxtrordanare
Replies: 24
by Modderxtrordanare » Mon Jun 11, 2007 11:23 pm
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First post

I'm planning on building a gun that shoots pingpong balls really fast. But I have a few questions.

First, did I model the gun right to be using...

Last post

The engine is what I'm melting down.
24 Replies

4910 Views

Last post by Modderxtrordanare
Fri Jun 15, 2007 1:59 pm
Stupidest people ever?

Last post by Bubba05
Replies: 22
by iPaintball » Wed Jun 13, 2007 1:56 pm
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Holy crap! I just found this video of some guys shooting a golfball cannon... at cars and trucks on the freeway! They also shot a bilboard, a lake,...

Last post

Yeah id love to raise the size 12 boot of knowlage to the seat of learning!!

Bubba
22 Replies

6672 Views

Last post by Bubba05
Thu Jun 14, 2007 8:17 pm
true mortar

Last post by sandman
Replies: 4
by sandman » Thu Jun 14, 2007 6:23 pm

First post

First off this was going to be my first spudgun, but I lost ambition. So, you can build it for me.

Parts
3 or 4” ABS Pipe
Notebook Paper
Styrofoam...

Last post

well, now my friend wants to launch eggs at annoying neighbors at Halloween, so i might have to build it, but i have no ambition for this cannon.
It...

4 Replies

1620 Views

Last post by sandman
Thu Jun 14, 2007 7:51 pm

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