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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...

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thank you for creating this website is there anything i can do to help
15 Replies

1201463 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...

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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

626481 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

336576 Views

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

Topics

Using Shock Pumps.

Last post by jackssmirkingrevenge
Replies: 9
by Mitchza89 » Sun Aug 19, 2007 2:25 am

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Does anyone have an idea on how long it would take to get 30cm of 1/2in Gal pipe up to a good pressure with a shock pump?

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air compressor would be the best opinion.

It depends, for a large calibre launcher with a large chamber a compressor is ideal, but for small...

9 Replies

2259 Views

Last post by jackssmirkingrevenge
Mon Aug 20, 2007 5:44 am
the big bang

Last post by trae08
Replies: 41
by trae08 » Thu Jul 19, 2007 7:21 pm
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ok well ive been wanting to do this for a while and now i finally am going to. what you ask well ill tell you..

tomorrow when i get home from work...

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noo it took 200 psi... not 300. yea make another one an shoot it with my golf ball fun
41 Replies

13186 Views

Last post by trae08
Sun Aug 19, 2007 8:22 pm
Where To Buy

Last post by trae08
Replies: 15
by CannonCreator » Sat Aug 18, 2007 1:25 pm
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What Local kind of store can i go to to get a stun gun?

Last post

i made a pneumatic with cell core. it worked good till it blew up..

pics here
15 Replies

3738 Views

Last post by trae08
Sun Aug 19, 2007 8:12 pm
Eclipse Flyer

Last post by Solar
Replies: 19
by Solar » Fri Aug 17, 2007 3:03 am
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19 Replies

5319 Views

Last post by Solar
Sun Aug 19, 2007 5:18 pm
the price of tshirt guns

Last post by Redcoat
Replies: 9
by mike1010 » Thu Jul 12, 2007 11:10 pm

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i was amazed to see the price of those commercial guns anyone here could make one for a fraction of that, does anyone have any experiance with these...

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why buy one?Make one!.

Or if you buy one post it hitting something.

9 Replies

3980 Views

Last post by Redcoat
Sun Aug 19, 2007 4:54 am
help with revolver!

Last post by Solar
Replies: 10
by Big-mac » Mon Jul 02, 2007 11:01 pm

First post

i have been thinking about building a PNEUMATIC 1 1/2 inch (pvc) paintball sabot revolver does any one know how the cam lock works and is it worth...

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look at the webley-fosberry automatic revolver for help in design. Sorry about not being more helpful, but you can check out the prototype pics at...

10 Replies

5001 Views

Last post by Solar
Sat Aug 18, 2007 11:32 pm
Launchers on Shark Week

Last post by Solar
Replies: 9
by sjog » Thu Aug 02, 2007 5:26 pm

First post

I've been watching shark week on Discovery channel.
Just saw a woman use a pneumatic to launch chum. Not a good view but it had a ball valve so I...

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I am designing a new repellent round for the company featured on that show. They had issues with the MarsSars launcher, but it is still a nice...

9 Replies

3639 Views

Last post by Solar
Sat Aug 18, 2007 11:20 pm
ABS cannon explosion - pulled from the cold case files

Last post by SpudBlaster15
Replies: 12
by SpudBlaster15 » Tue Jul 31, 2007 9:37 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

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

12 Replies

3634 Views

Last post by SpudBlaster15
Sat Aug 18, 2007 9:53 pm
camera flash stun gun

Last post by Surlyman
Replies: 4
by hi » Wed Jul 25, 2007 10:36 pm

First post

i wasnt really sure what section this went in, so ill post it here.

i found this video on the web, i take no credit for it. enjoy!

ps- dial...

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Rip open a disposable camera and dump the capacitor into your finger. Did it working at a photo shop(accidentally). Hurt but had no duration.

4 Replies

6136 Views

Last post by Surlyman
Sat Aug 18, 2007 6:16 pm
Extra/Leftover Solenoid

Last post by singularity
Replies: 3
by Acdcmonkey1991 » Sat Aug 18, 2007 4:23 pm

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I have a leftover solenoid, what should I do with it. I works perfectly, and I want to do something cool with it. BTW this is just the solenoid, not...

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i say shoot it or plug it into a 120vac outlet and wait till it melts... basically find a sweet way to destroy it.

3 Replies

1566 Views

Last post by singularity
Sat Aug 18, 2007 5:17 pm
Potato Gun sights / scopes

Last post by Redcoat
Replies: 34
by niglch » Thu Aug 09, 2007 9:57 pm
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I'm just wondering what you guys use for sights on your potato guns be it an iron sight, a laser sight, or some sort of scope. I'm looking for ideas...

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That's nice boilingleadbath perhaps is should just make something like yours but a little different.My design i just proved doesn't work so.Yeah.
34 Replies

13263 Views

Last post by Redcoat
Sat Aug 18, 2007 4:06 pm
Calculate projectile information

Last post by CannonCreator
Replies: 2
by frankrede » Thu Aug 09, 2007 2:55 am

First post

I haven't tryed it, but is interesting

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I have that book to. That also got me into spudding. But the potato cannon project in it has a bad C:B ratio, Its like a 1.46:1 :shock: cb ratio

2 Replies

1015 Views

Last post by CannonCreator
Sat Aug 18, 2007 2:42 pm
Muzzle Knife: inner or outer bevel?

Last post by PinHead
Replies: 22
by elstevedore » Wed Aug 08, 2007 9:22 pm
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Hi I have built a lovely ABS combustion cannon. The muzzle knife is beveled along the inner edge of the barrel. I did it that way because I figured...

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I put a slight inside bevel on my combustion gun along with an outer bevel. It definitely seals better, but I didn't go very far because I didn't...
22 Replies

8046 Views

Last post by PinHead
Sat Aug 18, 2007 12:24 pm
im a noob to spudding

Last post by Gepard
Replies: 3
by quiggly17 » Fri Aug 17, 2007 8:56 pm

First post

ive built only combustion and phneumatic guns what exactly is a hybrid and a burst disc

Last post

Why tell him? He needs to learn that you can get these answers in the Wiki - it's there for a reason.

3 Replies

1172 Views

Last post by Gepard
Sat Aug 18, 2007 10:36 am
youtube vid

Last post by CannonCreator
Replies: 32
by locksmith » Wed Jul 18, 2007 5:51 pm
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Here is a you tube vid i stumbled upon

Last post

Dude did they know that was going to happen, or was that just a coisidence?

If they knew that was going to happen, They probably haven't used a...
32 Replies

10120 Views

Last post by CannonCreator
Fri Aug 17, 2007 11:44 pm
Dry ice

Last post by MisterSteve124
Replies: 61
by Alabaster » Thu Jul 26, 2007 10:57 pm
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Has anyone thought of a dry ice cannon?

Last post

Wow this thread should be changed to: Noob Questions now we should just end it by saying that it's a dumb idea to use dry ice because you could just...
61 Replies

14719 Views

Last post by MisterSteve124
Fri Aug 17, 2007 12:02 am
Semi Auto Pistol Design w/Unique Valve

Last post by mike1010
Replies: 14
by FreakyShotGlass » Sat Aug 11, 2007 5:26 am

First post

Here is a new design that I came up with for a small calibre semi auto pistol. The tank would be filled with either liquid propane or high pressure...

Last post

i love this idea it would be nive to use a regulated co2 cartridge for looks and ease.

14 Replies

13736 Views

Last post by mike1010
Thu Aug 16, 2007 11:18 pm
Semi Auto Shell loader

Last post by kablooie
Replies: 30
by kablooie » Sun Aug 12, 2007 11:19 pm
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This is an idea for a shell loading semi automatic I will tentatively call it my own, but if I am wrong speak up. I came up with this idea from...

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Ok, Thanks for all your help guys, I will give this some thought, and then build something! who knows, maybe you will see a brand new gun posted on...
30 Replies

14542 Views

Last post by kablooie
Thu Aug 16, 2007 4:07 pm
Next contest?

Last post by Modderxtrordanare
Replies: 81
by Fnord » Mon Aug 13, 2007 7:29 pm
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So is it getting about that time again?
It seems that recently there have been new some ideas dicussed (such as all the auto/semi-auto concepts that...

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I still agree on that. But spudbux might also be do-able as a prize if the contest is to be free. :D
I thought spudbux were being phased out soon,...
81 Replies

88214 Views

Last post by Modderxtrordanare
Mon Aug 20, 2007 1:02 am
Anyone up for CA?

Last post by mike1010
Replies: 100
by noname » Sat Jun 16, 2007 12:11 am
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We have plenty of time over the summer, and it isn't too hot yet. If anyone knows of a place, we can probably get a shootout together. I don't have a...

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ya but we really shoud ste another time it would be a blast i think plus myparanoid mom wont let me shoot marbles near any houses so im relogated to...
100 Replies

35405 Views

Last post by mike1010
Tue Aug 14, 2007 3:44 pm
two-chamber com/pnu/hybrid

Last post by Hailfire753
Replies: 23
by Hailfire753 » Wed Jul 25, 2007 10:00 pm
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UPDATED AND COMPACTED

Hey people, I am planning to make my next spud gun! I have a $150 (USA) bugdget, and I am looking to make something...

Last post

Thx for the help and relpy, frank. I might hove to use that site.
23 Replies

6125 Views

Last post by Hailfire753
Mon Aug 13, 2007 4:48 pm
WHat Type of Cannon should i build.

Last post by pyrogeek
Replies: 21
by Redcoat » Sun Aug 12, 2007 12:17 am
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In about 3 months or so, my family and another one are going to a farm.
I am planning to build a massive cannon.I want to be adventurous in its...

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ha ha ha, I'm not making that crap.
21 Replies

5928 Views

Last post by pyrogeek
Sun Aug 12, 2007 6:01 pm
How long do BBQ sparkers last?

Last post by frankrede
Replies: 15
by elstevedore » Wed Aug 08, 2007 10:36 pm
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Can any one tell me about how many times you can use a BBQ sparker before it stops sparking? I'm taking my cannon out of town this weekend and want...

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The most common problem with pzeizos I have had is the button either being jammed in the up position or the insides going screwy.
15 Replies

16114 Views

Last post by frankrede
Sun Aug 12, 2007 3:31 pm
PVC Rockets

Last post by jon_89
Replies: 16
by PCGUY » Sat Feb 26, 2005 11:06 pm
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PVC Rockets

Provided By -

Step 1: Cutting pipe to length

When making rockets for 1.5” barrels, it is best to use 3/4 PVC. I cut mine to a...

Last post

could i make these for a half inch barrel?
16 Replies

17615 Views

Last post by jon_89
Fri Aug 10, 2007 9:29 pm
Pressure rating for soda bottles

Last post by MrCrowley
Replies: 30
by blind909 » Fri Aug 03, 2007 7:12 pm
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Can someone give me the pressure rating of a plastic coke bottle, sorry im a bit of a noob.

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...but they did have picture etc.
Ah, in that case... When there are photos, normally the story is true. Not invariably, but usually.

Having heard...
30 Replies

32196 Views

Last post by MrCrowley
Fri Aug 10, 2007 3:57 pm

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