How To Make A Powerful Coaxial Piston Cannon From Hardware Store Parts




People Who Liked This Video Also Liked

How to Make a Powerful Coaxial Piston Cannon from Hardware Store Parts
How to Make a Powerful Coaxial Piston Cannon from Hardware Store Parts
How to Make a Mini Dart Gun w/Multiple Configurations
How to Make a Mini Dart Gun w/Multiple Configurations
Easy To Make Spring-Powered Cannon!
Easy To Make Spring-Powered Cannon!
How to make a paper cannon Part 2
How to make a paper cannon Part 2
Extreme Air Cannon Football Launcher - How to Build Your Own
Extreme Air Cannon Football Launcher - How to Build Your Own
PVC Deadly Nerf Air Gun - Part 2 - DIY Tutorial Build & Demo
PVC Deadly Nerf Air Gun - Part 2 - DIY Tutorial Build & Demo
How to Make a Ball Valve Air Cannon (Under $30)
How to Make a Ball Valve Air Cannon (Under $30)
How to: build a fully automatic PVC paintball gun - part 2: parts list
How to: build a fully automatic PVC paintball gun - part 2: parts list
How to: build a fully automatic PVC paintball gun - part 6: barrel & assembly
How to: build a fully automatic PVC paintball gun - part 6: barrel & assembly
PVC Air Rifle Part 5: Shooting Arrows - Test & Demo
PVC Air Rifle Part 5: Shooting Arrows - Test & Demo
Water Weapons - (New - Water Balloon Shotgun!)
Water Weapons - (New - Water Balloon Shotgun!)
How to Make a Potato Launcher
How to Make a Potato Launcher
Amazing DIY Air Gun. Powerful.
Amazing DIY Air Gun. Powerful.
Pocket Artillery Mini Cannon vs. Glass Beer Bottle w/ SUPER SLOW MOTION
Pocket Artillery Mini Cannon vs. Glass Beer Bottle w/ SUPER SLOW MOTION
.50 Miniature Cannon (1812 Overture Finale)
.50 Miniature Cannon (1812 Overture Finale)
Pirate Cannon - Part 1
Pirate Cannon - Part 1
How to Make: golf ball cannon
How to Make: golf ball cannon
Handheld Combustion Light Gas Gun (CLGG)
Handheld Combustion Light Gas Gun (CLGG)
How To Make a One-Way Check Valve - For Cheap!!
How To Make a One-Way Check Valve - For Cheap!!
How to build a powerful accurate PVC airgun
How to build a powerful accurate PVC airgun

Did this video help you?

sheenufilms: That's just a potato gun. 

Jeff Gardner: I sure would like to see a cross section veiw of this thing

KraZer: Can anyone tell me how much this would cost? Need it for a 9th grade project

Stew Knoles: Oh my! In my younger days I loved making potato guns. This is a much more complex design but you get an exact firing every time. I used the old can hairspray or engine starting fluid and a Coleman lantern striker. Pretty explosive. Yours looks a lot safer to use. Thanks for the plans. Great video. 

bob smith: Have you ever shot a golf ball from that Cannon? Does it have to fit tight? I made one doesn't push it too far. have a air tank, air blast 

ramirezharrier: Man, I wish I was still in eigth grade and had time to do this stuff. I loved making the mini potato cannons and such. This looks really cool!

john hanrahan: Is it worth using schedule 80 for higher pressure/velocity? Looks like it works great but hey, if good is good, more is better, right?

Gintoki Azuma: i have a question Will it put a hole in someone stomach if they get hit ?

Craig Froehle: This looks pretty simple and pretty safe given that there are no flammables, explosives, or disposable pressure sources...just a bicycle pump and ammo.

Steve Nottingham: That will give you a nasty bruise. Too funny. You have to much time on your hands,

John Ortiz: What's the maximum psi this cannon can take? 

sidgar1: Wouldn't want to get hit by that thing!

Jeff Gardner: Thank you. 

Galen Seaton: Just asking but this if my first time making anything like this so pardon me for not knowing much if anything but I've been looking for parts and I was wondering where people would recommend to find them since I am having a hard time. Also I was wondering what kind of reducer he is referring too for both the threaded and non threaded because I can't find these right now at all.

ltshortcut: I'm thinking paintball portable mortar.

lazyboy395: u could tie a string to the end and tie the othr end to the pin of, say, a paintball grenade, and u got an immediate gren. launcher. get ready to run when shooting though

Mike Stephans: this is interesting, 

Brian Mitchell: Gotta build one of these

Patrick Price: why complain about getting your guns taken away when you can make this? How to Make a Powerful Coaxial Piston Cannon from Hardware Store Parts

Craig Trader: I'm sure that someone here will want to build this.

William Parker: Watched several, quality presentation at a good pace, interesting material, simply above and beyond what one expects. Thank you.

Epicslayer77: What would happen if I loaded it with about a million paintballs?

Dennis Wilson: +Brady Johnson you have to see this!

mark22732: What kind of PVC is used here? The type for drainage or for venting your furnace?

Spyk Arhus: Hi! Men you're video it's just amazing! But... With subtittle in french? It's possible? pleaaaase...... THX! ^^

assassinlucas: there are mini bike pumps you could mount onto the cannon and have constantly connected for quicker loading and less to carry around

sheffieldmvp: while this is a fun and time consuming project the result is unfortunately a one shot act. Image having to set it on the ground the pump it up 15 times inbetween shots is impractical. Better hope you hit the target on the first shot if you ever need it for self defense.

Tom Pottorff: Wow, No one mentions portable air tank for recharging?

MineVenturers: Can this be converted into a rocket cannon

Chris Gebben: Ok on 6:51 I just found out my piston push in end is not flat how do i sand it to flatten it 100% (ish)?

AirsoftVT: I know that I need to sit down and just think it through but will this design leak air out the barrel if left 'charged' for an extended period of time? I need a design that could be ready to fire through the course of a day at least.

Will Spears: I'm currently planning a hybrid between this and the sniper/shotgun video. It will be a sniper but have this coaxial design. Only problem is, I need a quickrelease mechanism rather than the ball valve so I can fire it accurately. the ball valve would just add too much movement. do you have any ideas? if not i will make a spring powered one similar to the one used on the sniper

Mathieu Lapointe: What's the use of the piston? I don't understand.

kufitop: Followed almost exactly (couldn't find tee caps locally so I tried to fabricate my own piston as best I could), but is leaking directly into interior barrel. Possible issues: Having trouble screwing interior barrel into outer barrel all the way. Piston isn't tight enough (although I had to ram it into the barrel...) Thoughts?

Bob R: I just spent hours completing this cannon. I followed all the directions and specs as best I could. I have run into a huge problem..... Connected my bike pump, pumped it up like 8 times.... Turned the valve..... And all the air fired from the back of the valve????? Total opposite direction???? Now, this was all done with an empty chamber. Does it matter if I load the chamber??? I guess I will go get some potatoes... 

mike evans: How far will this gun shoot??

tom thumb: how many rounds before the barrel overheats ???

Kathy Freeland: Wow, why make something more complicated than it is in reality? Potato guns are suppose to be cheap, fun, and fail proof. Either way, the pipe is only rated at 40 PSI, so why make a piston? Just load a piece of pipe up with air and shoot it. But that's my philosophy. 

Goldie Neko: would this work if you put confetti in it instead of potato? 

Derya Uhri: please Show how to meka this

Waleed Elmansour: It's strong

SkintSNIPER262: Is it possible to use sand a dirt for this canon?

Santiago Trestini: Is it possible to have an air tank to maintain the pressure instead of having to pump it for every use?

Dominic Iacopelli: That's really cool!

Carl Davidson: My grandson made it in two hours. Copied this plan... Awesome!

jeff woods: put a grenade in it

Josh Repavich: Do u think this is more powerful than your vacuum cannon? I'm not sure which method to use to launch projectiles... I want the most powerful, as well as cost effective

Stanley Denning: Best design I have seen yet.

Rush Yahr: would this work with a tennis ball in a mortar tube configuration? I bet my dog would like that.

Luigi66Mr .: potato gun? I could prob launch more than that
Rating:
How to Make a Powerful Coaxial Piston Cannon from Hardware Store Parts 4.9 out of 5

Featured Video

How to Insulate Walls


How to Make a Powerful Coaxial Piston Cannon from Hardware Store Parts