This squirt gun shoots over a quart of water up to 50 feet in less than 10 seconds. Build this water cannon from PVC in less than 30 minutes.

Just make three cuts, drill two holes and assemble. Soon you will be soaking your friends and drenching your enemies.

Free Plans also available at http://www.waterzooka.com

Step 1:


The diagram lists the main parts of the WATERZOOKA.

You will need to cut three (3) pieces of PVC pipe and drill two (2) holes in PVC end caps.

#1 - Piston Guide (PVC Cap, 2")
#2 - Cylinder (PVC Pipe, 2" x 24", Schedule 40)
#3 - Nozzle (PVC Cap, 2")

#4 - Piston End Cap (PVC Cap, 1 1/4")
#5 - Piston Rod (PVC Pipe, 1 1/4" x 22")
#6 - Coupler (PVC Coupler, 1 1/4")
#7 - Seal (O Ring, Buna-N, 1.6" ID x .21" CS)
#8 - Seal Holder (PVC Pipe, 1 1/4" x 2")

<p>Fun, simple project! I found the o-ring at Amazon titled '326 Buna-N O-Ring, 70A Durometer, Black, 1-5/8&quot; ID, 2&quot; OD, 3/16&quot; Width'. The o-ring is a tight fit inside the larger tube, and very difficult to slide when dry. Getting it wet helped some, but still required a bit of muscle to shoot. I happened to have some 'pool and spa o-ring lubricant' on hand, and added a tiny bit for a much smoother and easier glide of the piston. You could also probably use plumbers silicone grease. Both are designed to be used on washers and o-rings and so won't damage them. And both can be found at your local mega-hardware chain. </p>
The correct orings are available from www.theoringstore.com, part number B70326. <br>
i'm having problems finding this oring. does anyone have a part number for say Lowe's or Home depot?
Good 'ible. I must be a visual person because I struggle to understand how the buna ring gets held in place and where it gets held in place, what keeps it in place with respect to either the piston or body -- not sure which is correct. I'm obviously confused. Could you add more pictures showing where the seal goes, and show which pieces hold it in place to clear up my confusion? Thanks
simple concept, i like 'wazooka' better for a name :-)
sounds too much like &quot;wazoo&quot; as in poop chute.
English is not my native language, so i dont really know such word. ;-)
That's okay, English is my native language, and I've never heard that..
You've never heard &quot;up the wazoo&quot; ?
oh haha
there is already a toy called a wazooka<br>I think it's only in australia though<br>
Anyone know how to make a Waterzooka that automatically refills from a gun-mounted water tank?
It would be funny if you went kayaking and concealed a waterzooka in your paddle and surprisingly shot another guy and quickly kayaked away. LOL!!!
Many years ago I went whitewater rafting with my Boy Scout troop.<br><br>A bunch of us had these for the calm sections...
I have had a rather large squirt gun when kayaking at some lake there was a couple of fishermen i squirted them when ever they caught a fish so they dropped it they got so pissed :D
i would totaly do that
Just spray paint it and enter it in the Summer Contest.
The video ist not visible in Germany. The message says &quot;contains music from SME&quot; :-(
Gonna try this out tonight. Have a float trip coming up, so why not be awesome with something simple. Love the simplistic design.
Nice design. If you have a pool two of these are a must. I will be making them shortly. 4 stars Meat spin FTW.

About This Instructable




More by funtelligent:The Ultimate Squirt Gun - Build a WATERZOOKA! 
Add instructable to: