my first spud gun!

Post Reply

17 posts

rp181: Sergeant; Posts: 1090; Joined: Thu Dec 13, 2007 8:47 pm; Contact:
Contact rp181

Website

Quote

Fri May 30, 2008 1:45 pm

The battery will not get hot. Ohms law. The fan has resistance of he windings, so it will draw a little power.

drisken: Private; Posts: 5; Joined: Tue May 27, 2008 12:39 pm

Quote

Tue Jun 03, 2008 10:46 am

thanks again for all the help guys, i have the chamber fan in and will be switching to static guard. i'll give it a try tomorrow and we'll see how it goes!

Post Reply

17 posts

Create an account or sign in to join the discussion

You need to be a member in order to post a reply

Create an account

Not a member? register to join our community
Members can start their own topics & subscribe to topics
It’s free and only takes a minute

Sign in

Similar Topics

Replies

Views

Last post

Not a spud gun but a spud catapult

Last post by bullrees « Sun Jan 24, 2010 2:16 am
Posted in Off-Topic Hobbies
Replies: 10
by bullrees » Fri Jan 22, 2010 9:24 pm » in Off-Topic Hobbies

First post

Me and my son were bored one day so to the internet we go. We found some info on catapults ..so why not launch a spud.

The tease
Watch close..
Dog...

Last post

I have many ways to wreck your day...don't make me use em...lol
Seriously though I grew up without a dad so i always promised myself if I ever had a...

10 Replies

15833 Views

Last post by bullrees
Sun Jan 24, 2010 2:16 am
AR spud gun

Last post by mark.f « Mon Apr 20, 2015 12:18 pm
Posted in Combustion Cannons
Replies: 1
by darthvader » Sun Apr 19, 2015 1:31 pm » in Combustion Cannons

First post

this is my first propane cannon

My best spud gun story was in 8th grade going into high school as a freshman on freshman Friday Senors would trow...

Last post

That spiral porting on the muzzle though... :D

Looks very good. Any more details on construction, like for the front sight, etc?

1 Replies

3872 Views

Last post by mark.f
Mon Apr 20, 2015 12:18 pm
New guy from PA, first spud gun.

Last post by PAweaponTech « Sun Sep 06, 2015 6:30 pm
Posted in Combustion Cannons
Replies: 9
by PAweaponTech » Tue Sep 01, 2015 10:17 pm » in Combustion Cannons

First post

So I'm building my first gun. I need some technical advice. The guns barrel is 16 in long, 1/2 bore. How long would a 3/4 combustion chamber need to...

Last post

I have yet to find out myself. I was performing testing last night and my igniter began to fail. Less than 40% of my trigger pulls actually generate...

9 Replies

8116 Views

Last post by PAweaponTech
Sun Sep 06, 2015 6:30 pm
Help With Spud Gun

Last post by Technician1002 « Tue Jun 30, 2009 11:14 am
Posted in General Cannon Discussion
Replies: 35
by nomansland » Thu Jun 25, 2009 11:18 am » in General Cannon Discussion
1

2

3
First post

Hi Guys. I've created a pneumatic spud gun that fires by electric actuation. The chamber and barrel are made of PVC. The valve is a sprinkler valve....

Last post

Hey Guys. So I am deciding on getting a bigger valve, and since I don't have much time now to try to build my own (as well as the fact that this...
35 Replies

8863 Views

Last post by Technician1002
Tue Jun 30, 2009 11:14 am
First Spud Gun

Last post by sgort87 « Tue Jun 06, 2006 10:41 am
Posted in General Cannon Discussion
Replies: 5
by noobie23 » Tue Jun 06, 2006 5:08 am » in General Cannon Discussion

First post

So this is my first cannon and so far i have dwv pvc pipe its starts of from the back with a 90mm screw on cap then a 90mm 1meter dwv pipe the a...

Last post

That ignitor in the cap will come back and bite you in the ass. Don't use those long-nosed things because the burning gasses will shoot out from...

5 Replies

1955 Views

Last post by sgort87
Tue Jun 06, 2006 10:41 am

Return to “Combustion Cannons”

my first spud gun!

Create an account or sign in to join the discussion

Create an account

Sign in

Login • Register