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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

1084889 Views

Last post by quinn whitsitt
Fri Feb 09, 2024 2:38 pm
Mug Shot Pics!!

Last post by jakethebeast
Replies: 396
by Carlman » Wed Feb 20, 2008 12:14 am
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First post

Hey all,

Saw a good thread on another forum and though id start the same kind of one here as well. Its basically to post your ugly mug on here so...

Last post

Last night at my friends, some alcohol was involved :D
396 Replies

581251 Views

Last post by jakethebeast
Sun Sep 22, 2013 8:00 am

Topics

Thoughts on Railguns...

Last post by Hubb
Replies: 4
by Hubb » Tue May 04, 2010 8:25 am

First post

I'm gonna start with a diagram of my theory then work from there.

Black - non conductive barrel
Gray - primary projectile
Yellow - plasma
Brown -...

Last post

Plasma doesn't eliminate erosion problems. Yeah, from my understanding, plasma arcs are what cause a lot of a railgun's deterioration.

The...

4 Replies

5801 Views

Last post by Hubb
Tue May 04, 2010 10:22 am
New Toy

Last post by metalmeltr
Replies: 18
by PVC Arsenal 17 » Fri Apr 30, 2010 3:50 pm
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First post

I finally got myself a quick release hook... something I've wanted since I was ten years old.

This particular model (largest of three) goes for...

Last post

For the quick release... I think the ballista would be cool but make it gigantic and use telephone poles as arrows... :lol: :twisted:

HAHAH where...
18 Replies

6169 Views

Last post by metalmeltr
Sun May 02, 2010 5:25 pm
how HP tanks are made!

Last post by metalmeltr
Replies: 12
by Sparkie » Wed Apr 07, 2010 3:39 pm

First post

Just thought this was interesting. I never realised these tanks are made from one piece of metal. No wonder they are so damn expensive.

Last post

i saw this on how it's made about 2 weeks after being told that there is no welding involed in the manufacturing process.

12 Replies

4440 Views

Last post by metalmeltr
Fri Apr 30, 2010 3:20 pm
Science Fair Help (ISEF)

Last post by Technician1002
Replies: 24
by ramses » Fri Mar 19, 2010 9:39 pm
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First post

I just won an all expense paid trip to the Intel ISEF, and I have a few weeks to do more research. I have a few specific questions.

First of all, I...

Last post

The simple uncomplicated answer to the less momentum is the principal all electric motors suffer from when stalled. They generate heat. The longer...
24 Replies

17796 Views

Last post by Technician1002
Wed Apr 28, 2010 11:32 pm
Mauler Valve for trade.

Last post by jrrdw
Replies: 4
by voodooguns » Tue Apr 27, 2010 4:47 pm

First post

I have a Mauler valve new never used. Looking to trade for stunguns. I live in N.J and we can't buy them here. I'm not some kid blowing smoke, bought...

Last post

Both of our sponsors offer firing circuits, you can look into that as well...

4 Replies

2105 Views

Last post by jrrdw
Wed Apr 28, 2010 10:25 am
Did JSR take up pen turning?

Last post by jackssmirkingrevenge
Replies: 11
by jor2daje » Sun Apr 25, 2010 1:06 am

First post

I know this is completely off topic but Ive been looking into penturning and saw this, I couldnt help sharing it.

Ya its a pen made from cast epoxy...

Last post

I prefer the things I suck on to not release wierd tasting liquids into my mouth, but hey thats just me...

I see we have an heir to the throne...

11 Replies

4844 Views

Last post by jackssmirkingrevenge
Mon Apr 26, 2010 11:56 pm
my natural slingshot

Last post by Hawkeye
Replies: 4
by claudiu » Sat Apr 24, 2010 5:44 am

:D This is my natural slingshot

4 Replies

1909 Views

Last post by Hawkeye
Sat Apr 24, 2010 1:25 pm
Hand Cranked Lathe Build Log

Last post by jor2daje
Replies: 25
by Gun Freak » Wed Apr 21, 2010 7:19 pm
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First post

UPDATE Plan for cutting mech added at bottom
UPDATE Added crank and chuck to lathe, pics at bottom, and video

Ok so I decided to make a little...

Last post

You only cut on the down stroke, as hawkeye says it obviously does more than one revolution per stroke. Its really very simple.
25 Replies

9756 Views

Last post by jor2daje
Thu Apr 22, 2010 10:27 pm
The Next Generation of Spud Gunner

Last post by BigGrib
Replies: 12
by BigGrib » Mon Apr 19, 2010 11:08 pm

First post

Hey All, I have been away for a few dealing with the birth of my son. Born at 15:34 on 4/13/10, Tucker Jackson Gribble weighed 9.00 lbs and measured...

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@jjrdw, Yeah first child. Not what I expected at all, aside from the lack of sleep, I still dont feel like a dad yet just because he cant talk and we...

12 Replies

14629 Views

Last post by BigGrib
Tue Apr 20, 2010 11:51 pm
Mid-Sized Trebuchet

Last post by clemsonguy1125
Replies: 9
by clemsonguy1125 » Mon Apr 19, 2010 2:42 pm

First post

Heres my mid-sized trebuchet, it can hurl a golf ball over 200 feet and a potato probably 150-200. Right now i just tie a string with a loop to each...

Last post

Well I shoot it in my grassy yard so wheels wont work, as for tearing apart, it twist a little but its fine, I just kinda winged it, I went to Lowes...

9 Replies

3412 Views

Last post by clemsonguy1125
Mon Apr 19, 2010 6:59 pm
Company Name Ideas

Last post by PCGUY
Replies: 39
by PCGUY » Thu Mar 18, 2010 12:56 pm
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Long story short, for those who don't know me that well, the username PCGUY actually means something. I am a computer guy by nature, built/run...

Last post

Congrats! :D

So whats the pay scale and benefits package? Inquiring minds want to know.

Enough :lol:
39 Replies

13060 Views

Last post by PCGUY
Mon Apr 19, 2010 11:19 am
Total destruction photos

Last post by Moonbogg
Replies: 7
by Technician1002 » Thu Apr 15, 2010 4:54 pm

First post

I posted this in the non spud gun section because... it's not spud gun stuff. I did try to use the marshmallow cannon with the TB barrel to toss...

Last post

That looks like a blast! Lucky man you.

7 Replies

3374 Views

Last post by Moonbogg
Fri Apr 16, 2010 1:39 am
latch for a sock gun

Last post by Moonbogg
Replies: 8
by iknowmy3tables » Thu Apr 15, 2010 11:29 am

First post

hey guys, here's some background I play Humans vs Zombies at my school, it's a game on college campuses
basically zombies try to tag humans, and...

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I have an idea, but you might not like it. I would seriously consider wearing a sock ammo belt, and arming yourself with a sling shot. You could grab...

8 Replies

3870 Views

Last post by Moonbogg
Fri Apr 16, 2010 1:16 am
video camera

Last post by cannon monkey
Replies: 6
by cannon monkey » Tue Apr 13, 2010 10:25 am

First post

hey peoples im looking for some kind of small video camera that i can mount inside of my motorcycle helmet... dose anybody know any good cameras good...

Last post

i never bought anything online maybe when i turn 18 in few months and get my own card i can start trying it out everybody i know dose it so idk maybe...

6 Replies

2562 Views

Last post by cannon monkey
Tue Apr 13, 2010 5:23 pm
QEV Issues...

Last post by Big-E
Replies: 7
by Big-E » Mon Apr 12, 2010 12:37 pm

First post

Sigh, I just got back from Fastenal; My QEV was supposed to be in today.

I go to the counter, the clerk goes in back to get it, and she hands me a...

Last post

Well, I got an update today, apparently, most of the warehouses didn't have the valve, one did, but misplaced the stock. Before it was ordered from a...

7 Replies

4997 Views

Last post by Big-E
Tue Apr 13, 2010 10:52 am
Musing about coilguns

Last post by Ragnarok
Replies: 7
by Ragnarok » Mon Apr 12, 2010 1:35 pm

First post

There seems to be quite a lot of discussion of coilguns taking over DYI's thread here .

So, to try and save that thread, I'm starting another one...

Last post

By dump and quench, do you mean...
The dump will be a little bit more complex than normal because of the dual-bank system, but it'll probably be...

7 Replies

5109 Views

Last post by Ragnarok
Tue Apr 13, 2010 6:38 am
Coil Guns...

Last post by rp181
Replies: 8
by Lockednloaded » Mon Apr 12, 2010 7:13 pm

First post

I've been playing around with electronics a lot lately, and now i want to put them to use in a more fun way. By fun, i mean destructive; i want to...

Last post

On this scale, it is quite inaudible. The most noise is from the projectile knocking around.

With higher energies you get noise from the switch,...

8 Replies

3726 Views

Last post by rp181
Mon Apr 12, 2010 10:52 pm
Off topic, but need your best wishes

Last post by c11man
Replies: 23
by Moonbogg » Sun Apr 11, 2010 12:26 am
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Something is wrong with my wife, Tiffany. She has, somehow, been infected with an abdominal parasite. Its bad, but could be worse. Doctors said they...

Last post

Oh I actually don't know. I'm sure it will leave the host naturally.

well thats good, i was just making sure something wasnt wrong that made it...
23 Replies

7993 Views

Last post by c11man
Sun Apr 11, 2010 9:23 pm
Official Nerf Gun competition/challenge thread

Last post by iknowmy3tables

by iknowmy3tables » Sun Apr 11, 2010 6:30 pm

Welcome to the official thread for the unofficial Nerf Gun challenge that was discussed here ,
in that thread you will find all the guidelines and...

0 Replies

6010 Views

Last post by iknowmy3tables
Sun Apr 11, 2010 6:30 pm
Gun Freak's Awsome Homemade Micro Lathe!

Last post by Lockednloaded
Replies: 12
by Gun Freak » Sat Apr 10, 2010 5:47 pm

First post

Here is the lathe I made this afternoon, just out of garbage :D

Whole lathe:

Motor and switch:

Other end:

Video

Sorry about the end of...

Last post

I've got a spare 12v drill, I might try this out for machining o-ring grooves
@chinnerz:
How do you hold the pipe on?

12 Replies

8218 Views

Last post by Lockednloaded
Sun Apr 11, 2010 5:51 pm
air fule of gasoline

Last post by rcman50166
Replies: 3
by bighead33 » Sat Apr 10, 2010 2:24 am

First post

what is the air fuel radio for gasoline :?:

PS:i don't want to know this for a spud gun i just want to know how much i should put in my tank.

Last post

AFR for gasoline is around 14.7 to 1. However a quick google could have told you that. :roll:

3 Replies

1622 Views

Last post by rcman50166
Sat Apr 10, 2010 11:30 am
IEC Nuclear Fusion Reactor

Last post by Tidbit77
Replies: 20
by Tidbit77 » Mon Apr 05, 2010 10:54 pm
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Knowing the kinds of people on spudfiles, I thought that you guys might like to see this.

During my short and now-ended hiatus from spudding I...

Last post

Thanks for the complement Big-E, and I'm taking special care not to burn down the garage.. or irradiate pets for that matter... ;)
20 Replies

11418 Views

Last post by Tidbit77
Fri Apr 09, 2010 10:19 pm
Hello; My name is "DR" and I'm an Attention Whore

Last post by MrCrowley
Replies: 1
by DR » Fri Apr 09, 2010 6:02 pm

First post

Have you ever bothered to think just why it is, that we post comments in an internet forum?
Whether it be a new topic, or a simple reply to an...

Last post

Take it to Theopia.com

Edit: Not sure how this belonged in the Pneumatic Cannon Discussion section either.

1 Replies

1715 Views

Last post by MrCrowley
Fri Apr 09, 2010 6:05 pm
XBox Live, who else plays?

Last post by deathbyDWV
Replies: 14
by SquishY » Thu Nov 23, 2006 2:32 am

First post

Was wondering how many of you play on XBox Live, do you play regular or 360, what games, and lastly your gamer tag?
I play: Chrome Hounds, Call of...

Last post

My gt is icicle11... (yeah I know it's crappy I need to change it...)

I play halo3... I'm getting MW2 soon... I've played it a bunch with my friends...

14 Replies

6117 Views

Last post by deathbyDWV
Wed Apr 07, 2010 4:55 pm
3.7 Liter Pulsejet

Last post by matti
Replies: 11
by DR » Fri Apr 02, 2010 12:43 am

First post

I got hooked on pulsejets, about a year ago and proceeded to build 5 of them, but stopped around August, of last year... Warm weather comin' aorund,...

Last post

matti:
That's a beatiful valved-pulsejet! Did you make it yourself, or purchase it from someone/somewhere else? I've been wanting to make a valved...

11 Replies

6722 Views

Last post by matti
Sat Apr 03, 2010 12:50 pm

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