Compressed air engine
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Gun Freak
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Still more complex than my original idea
OG Anti-Hybrid
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Golf Ball Cannon "Superna" ■ M16 BBMG ■ Pengun ■ Hammer Valve Airsoft Sniper ■ High Pressure .22 Coax
Holy Shat!
One man's trash is a true Spudder's treasure!
Golf Ball Cannon "Superna" ■ M16 BBMG ■ Pengun ■ Hammer Valve Airsoft Sniper ■ High Pressure .22 Coax
Holy Shat!
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Lockednloaded
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Haha just put a barrel port on jsr's design and you've got yourself an engine with a built in pneumatic machine gun Maybe you could build a pneumatic tank!
Maybe you could build a pneumatic tank! I love lamp
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POLAND_SPUD
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OMG just get an air cylinder and hook it up to a 3 way valve
(or a double acting cylinder & 5 way valve)
If you're uberambitious then convert a 2 stroke chainsaw engine to LPG or something like that
(or a double acting cylinder & 5 way valve)
If you're uberambitious then convert a 2 stroke chainsaw engine to LPG or something like that
Children are the future
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unless we stop them now
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Gun Freak
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That would be sickHaha just put a barrel port on jsr's design and you've got yourself an engine with a built in pneumatic machine gun Maybe you could build a pneumatic tank!
Poland, a cylinder and a three way would be expensive!
OG Anti-Hybrid
One man's trash is a true Spudder's treasure!
Golf Ball Cannon "Superna" ■ M16 BBMG ■ Pengun ■ Hammer Valve Airsoft Sniper ■ High Pressure .22 Coax
Holy Shat!
One man's trash is a true Spudder's treasure!
Golf Ball Cannon "Superna" ■ M16 BBMG ■ Pengun ■ Hammer Valve Airsoft Sniper ■ High Pressure .22 Coax
Holy Shat!
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POLAND_SPUD
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Cheaper than a custom machined compressed air engine. If you're such a cheap skate then get a ready made one from some air powered toolPoland, a cylinder and a three way would be expensive
Children are the future
unless we stop them now
unless we stop them now
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Gun Freak
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I'm not custom machining one, I'm using brass tubing from the hardware store that is like 2 dollars a stick.
OG Anti-Hybrid
One man's trash is a true Spudder's treasure!
Golf Ball Cannon "Superna" ■ M16 BBMG ■ Pengun ■ Hammer Valve Airsoft Sniper ■ High Pressure .22 Coax
Holy Shat!
One man's trash is a true Spudder's treasure!
Golf Ball Cannon "Superna" ■ M16 BBMG ■ Pengun ■ Hammer Valve Airsoft Sniper ■ High Pressure .22 Coax
Holy Shat!
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jackssmirkingrevenge
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I've said it for a long time, such a motor with high pressure and a narrow cylinder to prevent pressure loss coupled with a set of rotating barrels driven by the crank and fed by the motor exhaust = self powered pneumatic gatling
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hectmarr wrote:You have to make many weapons, because this field is long and short life
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jackssmirkingrevenge
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Made an an animation 
hectmarr wrote:You have to make many weapons, because this field is long and short life
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Gun Freak
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I couldn't help but laugh while watching it
OG Anti-Hybrid
One man's trash is a true Spudder's treasure!
Golf Ball Cannon "Superna" ■ M16 BBMG ■ Pengun ■ Hammer Valve Airsoft Sniper ■ High Pressure .22 Coax
Holy Shat!
One man's trash is a true Spudder's treasure!
Golf Ball Cannon "Superna" ■ M16 BBMG ■ Pengun ■ Hammer Valve Airsoft Sniper ■ High Pressure .22 Coax
Holy Shat!
JSR, how would a narrow cylinder prevent pressure loss? Unless, you have an enlarged area above the cylinder to increase the air used per stroke, a narrower cylinder is going to start with less air than a wider one, and result in the same pressure loss...
I wonder how much deeper the ocean would be without sponges.
Right now I'm having amnesia and deja vu at the same time. I think I've forgotten this before.
Add me on msn!!! insomniac-55@hotmail.com
Right now I'm having amnesia and deja vu at the same time. I think I've forgotten this before.
Add me on msn!!! insomniac-55@hotmail.com
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jackssmirkingrevenge
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Fair point, what we need to reduce pressure loss is a separate reservoir...Insomniac wrote:JSR, how would a narrow cylinder prevent pressure loss? Unless, you have an enlarged area above the cylinder to increase the air used per stroke, a narrower cylinder is going to start with less air than a wider one, and result in the same pressure loss...
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- gatmod.GIF (12.54 KiB) Viewed 2357 times
hectmarr wrote:You have to make many weapons, because this field is long and short life
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POLAND_SPUD
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not bad but you'd still need a starting motor or some sort of mechanism that does that
Children are the future
unless we stop them now
unless we stop them now
A hand?POLAND_SPUD wrote:not bad but you'd still need a starting motor or some sort of mechanism that does that
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jackssmirkingrevenge
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How about shouting "contact!" and giving the barrels a spinsaefroch wrote:A hand?
hectmarr wrote:You have to make many weapons, because this field is long and short life