how does a cloud work?

Building or modifying BB, Airsoft, and Pellet type of guns. Show off your custom designs, find tips and other discussion. Target practice only!
asianinvasion07
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Mon Sep 24, 2007 8:02 pm

im new to this whole idea of homemade guns, ive been building AEG's from parts and stuff but never this

i think these guns are really cool!

ive got my design for my first ghetto cloud

i have a vitamin water bottle for a chamber with a spring gun inner barrel in the bottom for my barrel

i have yet to buy the blowgun, but i will soon, and which kind should i get?

i will be using ghetto HPA which is a 3 liter shasta bottle with a schrader valve in the cap pumped to around 90 psi

ill have a hose running from my blowgun to another hose from a bike pump

the bike pump hose is the one with the thing on the end that fixes to schraders


so yea as far as i know, i dont see many people, or no people at all, using ghetto soda bottle hpa tanks

ill have about 3 of them in a backpack.. like a classic airsoft gun


so itd be great if somebody could tell me how a cloud works!

thanks alot!

--will
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super spuder
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Mon Sep 24, 2007 8:42 pm

simply a cloud just blows the BB's around inside the chamber, the barrel creates a low pressure, and the BB,s get sucked into the barrel and blown out
trying to decide on a new project, probably something small.
asianinvasion07
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Mon Sep 24, 2007 8:47 pm

ooooooooooooo i see, so it doesnt matter where i attach the barrel to the chamber? the bb's will just get sucked in?
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thespeedycicada
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Mon Sep 24, 2007 8:49 pm

yup its very simple good luck!
current projects: co-axial piston valve.Status DONE!
S.P.E.C.S update mk 1 construction begining in febuary all the maths for it are done plans are drawn up and parts are listed.
NEXT project:auto piston valve.
asianinvasion07
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Mon Sep 24, 2007 9:07 pm

so is there an average fps for clouds? shooting at maybe 80 psi?

just wondering
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jackssmirkingrevenge
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Mon Sep 24, 2007 11:14 pm

A cloud works a bit like an air-mix lotto machine with a barrel. As regards to the sort of performance you can expect, it depends on many things - chamber volume, barrel length, barrel tightness, valve type etc, and remember that a BBMG achieves its power not by individual BB power but by the sheer weight of fire it can put on a concentrated area.
hectmarr wrote:You have to make many weapons, because this field is long and short life
asianinvasion07
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Mon Sep 24, 2007 11:50 pm

i see, so many factors are included to how good a gun like this will function.

haha, if i get shot in the back with something shooting over 350, im in bad shape, one of those soda bottles might go....XP

thanks alot for everybody's help and i hope to have this constructed within a few days!

ill post pics when its all done!

ps. changed chamber to a square medicine bottle to try and achieve higher fps
asianinvasion07
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Mon Sep 24, 2007 11:54 pm

what are spudbux? and what do they doo?......
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TwitchTheAussie
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Tue Sep 25, 2007 3:00 am

Uh kinda a novelty thing to help you buy a sig and your very own sgort :wink: . Next time just PM a senior.
Raise your horns if you love metal.
spudgunning is like sex, once you've tasted, you can't wait til next time.
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CpTn_lAw
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Redcoat
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Tue Sep 25, 2007 3:44 am

How does a cloud work?
Well i believe the sun's rays heat up the water in the hydrosphere and the water evaporates and condenses in the air and becomes a cloud.
When they get heavy and reach their capacity of water they start to rain.

More info can be found here

Hope I've Helped. :wink:

Happy Spuddin'.

Edit- I made joke.
Poo.
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TwitchTheAussie
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Tue Sep 25, 2007 5:58 am

OMG I didnt notice :lol:
Raise your horns if you love metal.
spudgunning is like sex, once you've tasted, you can't wait til next time.
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CpTn_lAw
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Redcoat
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Wed Sep 26, 2007 3:39 am

Sarcasm Detector going off the Scale!!!!! Gloohivan! :D :D
Poo.
asianinvasion07
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Wed Sep 26, 2007 6:45 pm

yea so i finished it!! ^.^ it looks ghetttttoooo as hell though

shoots pretty far! about 50 yards but it has a low fps, can barely go through paper. high ROF too

Image

p.s the barrel is a little bit crooked at the moment, thats what the tape was there for


please tell me what you think and how i can improve!!

thanks
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HaiThar
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Wed Sep 26, 2007 6:49 pm

lmao this is so ghetto. Did you use TAPE to connect your air to your chamber?
asianinvasion07
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Wed Sep 26, 2007 7:11 pm

no its just there to get a better seal

cus i made the hole a little too big, and the chamber started turning because of its weight

now its awesome though, i put this foam carrot thing over the barrel, so it looks like a carrot in the bottom of a medicine bottle with a hose coming out of it.... XD

that tape on the barrel is gone now, it was just there to push the barrel down a little bit so i wouldn't be shooting down birds
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