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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

651550 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

384684 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

200462 Views

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

Topics

dream mini

Last post by sam_516
Replies: 37
by cardinals08 » Tue Jan 24, 2006 11:16 pm
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First post

what is your dream mini spud gun? Im talking the ones that are like soda bottle chamber sized and smaller. I want to hear what you wanna see, then I...

Last post

i made a mini combustion once, it was so annoying how picky it was and i havent made one since
37 Replies

12664 Views

Last post by sam_516
Sun May 14, 2006 5:46 am
mini conbustion cannon

Last post by drac
Replies: 5
by pvc » Fri May 12, 2006 10:30 pm

First post

ok this is my first cannon so cut me some slack. this is some of the suplise an their cost

#2 2 pcv pipes. $1.00-20.00
#1 2 ball favlve. $7.75
#1 2...

Last post

I'm gonna contribute to the nonsense here and point out the obvious:

It's not a freakin combustion!

And on the other hand, I suggest you stop...

5 Replies

3967 Views

Last post by drac
Sat May 13, 2006 10:00 pm
Weak ignitor = weak blast?

Last post by FiveseveN
Replies: 17
by v3ngence » Thu Apr 21, 2005 6:59 pm
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First post

Well i discovered sumtin very puzzleing today, i finally got my mix right so I could test differant ignitors. First I tried a BBQ one and the blasts...

Last post

My 2 cents on the issue:

1. Since the mix is heterogeneous, sparks in different places will ignite the mix differently. Also, the bigger or more...
17 Replies

8994 Views

Last post by FiveseveN
Sat May 13, 2006 6:48 pm
CO2 Cannon Question...

Last post by A-98
Replies: 9
by TalonXxX » Tue Nov 01, 2005 11:36 pm

First post

Answer to this is probably yes, but I'm making a co2 pneumatic and I'm making my chamber to do roughly 100psi. Does this mean that I will only get...

Last post

CompUSA near my home they have an office duster that uses 12g c02's.
I was thinking that you could take that and somehow incorporate the nozzle (its...

9 Replies

3223 Views

Last post by A-98
Sat May 13, 2006 4:57 pm
dwv

Last post by boilingleadbath
Replies: 17
by McThrust » Thu May 04, 2006 4:26 am
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First post

can u use dwv for the chamber when making a cloud bbmg?

Last post

Pipe is typicaly printed with all ratings which apply to it; because pressure rated pipe could be used for drain appliciations, it is also labled DWV.
17 Replies

6652 Views

Last post by boilingleadbath
Sat May 13, 2006 4:20 pm
using a disposable camera as an ignition?

Last post by pvc
Replies: 8
by prelude97 » Sat Nov 05, 2005 6:42 am

First post

ive heard this can be done but has anyone tried it and how is it done?

Last post

last time i did that i shocked my selfe so i just gave up and thru it on the ground

8 Replies

3685 Views

Last post by pvc
Sat May 13, 2006 6:44 am
Pneumatic Airsoft M-134A2 Vulcan Minigun

Last post by )DEMON(
Replies: 29
by D-Roc » Sat May 06, 2006 11:39 am
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First post

WOW! I just thought to point this out. It gives me ALOT of ideas...

M-134A2 SPECIFICATIONS

Length: 37
Width:
Height: 13
Weight: 22 lbs...

Last post

edit your profile
29 Replies

8605 Views

Last post by )DEMON(
Sat May 13, 2006 1:38 am
will fuel injectors work?

Last post by Pete Zaria
Replies: 6
by alex bennett » Mon May 01, 2006 12:13 am

First post

as sagacious suggested in another tread, will fuel injectors work to deliver gasoline, or maybe anyother liquid propelent, such as denatured...

Last post

Theoretically, what about a little jar (made of glass or ABS) mostly full of gas, with an air pocket at the top and a pressure gauge. Simply...

6 Replies

2776 Views

Last post by Pete Zaria
Fri May 12, 2006 3:39 pm
Supah vs ordinary piston valve

Last post by boilingleadbath
Replies: 5
by shockwave » Fri May 12, 2006 8:47 am

First post

I'm just wandering if there is a difference in performance between a supah (chamber seal?) and barrel sealing piston valve. Couse as far as I...

Last post

Would you mind trying to explain why good machining makes a bit of difference?
And like it's hard to lubricate things...

Anyway, there will be some...

5 Replies

2558 Views

Last post by boilingleadbath
Fri May 12, 2006 3:26 pm
How do you hold your gun

Last post by Darkside 6ix
Replies: 20
by FlyingTaters07 » Sun Jul 24, 2005 10:03 pm
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Just curious, i hold mine at my side

Last post

you should also have a sniper style cause i have moslty made snipers so consider that on your next poll :P
20 Replies

9886 Views

Last post by Darkside 6ix
Fri May 12, 2006 11:48 am
pvc fitting question

Last post by Darkside 6ix
Replies: 11
by Darkside 6ix » Wed May 10, 2006 9:40 pm

First post

GOD IM STUPID,

can someone explain to me what a female/male adaptor is please

Last post

haha
but seriously i want to know why im getting negative spud bux some times
:x

11 Replies

3248 Views

Last post by Darkside 6ix
Fri May 12, 2006 11:42 am
ignition ideas??

Last post by CS
Replies: 3
by mike4567 » Thu May 11, 2006 10:05 am

First post

ok i need to know how to make a simple ignition system thats reall cheap for a mini combustion gun..i have a lantern sparker but its to big for what...

Last post

HOW TO MODIFY A DISPOSABLE CAMERA

Demon and everyone for that matter. If you see such problems please instead PM a mod, rather then posting it in...

3 Replies

1351 Views

Last post by CS
Thu May 11, 2006 9:47 pm
can i mod a brass ball valve?

Last post by Jakal444
Replies: 3
by )DEMON( » Thu May 11, 2006 1:51 pm

First post

A well lubricated ball valve can be flicked open very quickly, can you modify it to work off a spring loaded design or something?

Last post

This is the cannon I think you should be looking at

3 Replies

1611 Views

Last post by Jakal444
Thu May 11, 2006 3:59 pm
2 sprinkler

Last post by )DEMON(
Replies: 13
by x.X.Cpt.Rollhart.X.x » Tue May 09, 2006 6:49 pm

First post

Hi,

I design a very simple cannon that I plan to build next week. I just want to know your opinion on this simple gun made with 2 1 sprinkler valve....

Last post

um,in your second new pic does that huge cannon have 4 sprinkler valves ?,or have i inhaled too much glue fumes

13 Replies

2996 Views

Last post by )DEMON(
Thu May 11, 2006 1:47 pm
BBQ ignitor vs. Lantern sparker

Last post by plumpthumb
Replies: 9
by Mr_SBC » Sun Mar 19, 2006 11:37 pm

First post

I was wondering why some people use bbq ignitors instead of lantern sparkers. I want to hear your opinion with each....Here's mine:

Lantern sparker...

Last post

Give me a BBQ igniter anytime. I've used both and the lantern lighter sure
is archaic. I never got many shots out of a flint and the darned things...

9 Replies

4237 Views

Last post by plumpthumb
Thu May 11, 2006 11:58 am
Maximum PSI for stainless steel BBMG?

Last post by spudshot
Replies: 4
by D-Roc » Wed May 10, 2006 9:51 pm

First post

If I were to make a BBMG cloud out of all stainless steel, what's the maximum PSI for it?...With everything welded super tight. Maybe sleeved with...

Last post

i had a similar idea, and when telling it to spudinator, he said it should be fine with unregged CO2, but i should use brass instead due to its...

4 Replies

1666 Views

Last post by spudshot
Thu May 11, 2006 9:50 am
valve with out compresser

Last post by jrrdw
Replies: 13
by crazyboarder » Tue May 09, 2006 7:11 pm

First post

is there a good fast valve that you can use with out a compresser?

Last post

Takes longer to fill from pilot side, he's asking for a way to fill fast. Correct me if i'm wrong.

13 Replies

4048 Views

Last post by jrrdw
Thu May 11, 2006 5:43 am
ever thought about it

Last post by Benny
Replies: 11
by Andrew52 » Mon May 08, 2006 11:19 pm

First post

have you ever though about adding how much youve spent on guns if u added it up it would proly be a heck of a lot ive prolly spen over 200$ on guns i...

Last post

my dad said ive spent a friken million. :lol:

11 Replies

3400 Views

Last post by Benny
Thu May 11, 2006 3:39 am
pipe qustion

Last post by Andrew52
Replies: 7
by Andrew52 » Thu May 04, 2006 10:29 pm

First post

hello i have some 4 coex celluar pipe thats all i have and i was wondering if i can tap into it and would it be ok for a propane combustion i wont be...

Last post

i got some money and the store i go to for parts has larger pipes out back and its called perrys srry about that last post

7 Replies

1780 Views

Last post by Andrew52
Wed May 10, 2006 8:34 pm
Problems

Last post by jrrdw
Replies: 1
by pneumaNINJA » Tue May 09, 2006 8:43 pm

First post

Over the weekend I replaced the standard 3 foot 1.5 inch barrel on my cannon with a 7 ft barrel, and mounted it on a wheeled stand so that it seems...

Last post

If i'm correct, the honking comes from slow opening valve. If that is the case, then yes it will cause weak shots. Look in the Pneumatic Cannon...

1 Replies

1363 Views

Last post by jrrdw
Wed May 10, 2006 5:29 am
Hybrid question could save life!!!

Last post by Rambo
Replies: 12
by b-nice » Tue Aug 30, 2005 6:28 pm

First post

I am building a shoulder fired hybrid and was wondering if a 4'' by 24'' chamber would be to big or should i go with a 3'' by 24'' chamber.

( do not...

Last post

Cobmustions are just too weak for me.I like when the power is in my hands and to know that there is always a way to boost the it.No other gun gives...

12 Replies

5523 Views

Last post by Rambo
Wed May 10, 2006 4:10 am
lantern lighter or 4 spark stungun setup

Last post by sgort87
Replies: 3
by potatoboy00 » Tue May 09, 2006 1:25 am

First post

this may be a question in this fourm already but ne ways wich is better for propane injection a lantern lighter or a 4 spark stungun setup which...

Last post

Well what do you want here? Better theoretical performance or better reliability?

Lanter sparkers are said to be more reliable though I choose stun...

3 Replies

1609 Views

Last post by sgort87
Wed May 10, 2006 12:52 am
new gun, is it safe?

Last post by Andrew52
Replies: 12
by cardinals08 » Thu Dec 22, 2005 5:22 pm

First post

Hi, Im new here. I made a new mini gun because my dad wont let me make the actual potato guns. I used a gatorade all star bottle as the chamber (its...

Last post

srry about the dead topic but yes gatorade bottles work great i had one it was awesome i had a half inch barrel i shot grapes a long ways it used axe...

12 Replies

4146 Views

Last post by Andrew52
Tue May 09, 2006 10:32 pm
Q about pneumatics (please respond)(please)

Last post by A-98
Replies: 5
by A-98 » Sun May 07, 2006 11:06 pm

First post

ok im new to spud guns in general (i have only built 1 combustion) and im of a young age.

my question is: how do the diaframs (sp?) work? i get the...

Last post

thanks alot that helped but i had already found out and understand it now from spud wiki

thanks again though

5 Replies

1953 Views

Last post by A-98
Tue May 09, 2006 5:39 pm
what is a sst ignition system?

Last post by FiveseveN
Replies: 5
by djt » Sun May 07, 2006 3:17 pm

First post

i saw some nicer lighters at the store today and some had electro quartz igniton and others had sst ignition. im guessing electro quartz is piezo but...

Last post

Yup, my googling skills have let me down. Could someone ask around or something? This sounds very promising.

5 Replies

2645 Views

Last post by FiveseveN
Tue May 09, 2006 4:00 am

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