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Vortex Block?

Posted: Thu Jul 14, 2011 9:00 pm
by killshot11
I know that you can make a vortex block out of that body filler stuff. I seem to have a lot of this like bake dry clay laying around, if i could get the clay to the right proportions, smoothnes, shape, etc. do you think it could work as a vortex block?

Also if i use like that clear hose from the blowgun, like in the Burnt Latke vortex, can i put that straight thru the pvc into the vortex or do i need those little attatchment at the end like in Burnt Latke's?

Posted: Thu Jul 14, 2011 9:03 pm
by saefroch
Possible, though in my experience clay is too fragile. Body putty or epoxy is far stronger, because it's designed to be. Clay is most always just meant to look nice.

Posted: Thu Jul 14, 2011 9:34 pm
by irisher
I have used clay for a vortex block at 800 PSI but I used a pipe segment as the actual hole because of was worried the clay would wear down.

Posted: Thu Jul 14, 2011 9:37 pm
by Gun Freak
Yeah you could use the clay for a block but reinforce the hole with pipe.

Posted: Thu Jul 14, 2011 10:27 pm
by ramses
Most clays that bake at oven temperature are actually a matrix of plastic beads that melt together with heat to form a solid chunk. You should be fine, but pipe inside wouldn't hurt.

Posted: Thu Jul 14, 2011 11:08 pm
by Gaderelguitarist
Don't expect to put any mechanical stress whatsoever on the finished vortex block if made from clay. Reinforcing the vortex hole will reduce long term wear, but also make sure to secure your inlet and outlet pipes to something very solid so that they cannot shift around and crack your block.

Posted: Thu Jul 21, 2011 7:03 pm
by biged
Drill and tap, piece of steel pipe. You can use a chunk of PVC.
The larger the hole the slower the rof.

Image
Air goes in through push-to-connect fitting on the bottom.

1/2 hole - "Turrent" design (1/4 pipe connects to sleeved hose for bb flamethrower)
Image

Image

///ed///

Posted: Thu Jul 21, 2011 7:22 pm
by warhead052
Ed, how does the second vortex work? I don't understand. I understand the first one, but the second is weird because where does the air input?

Posted: Fri Jul 22, 2011 5:41 am
by biged
Feeds from below, like a strafer cap.

View from the bottom of the chamber.
Image

Then welded on the bottom plate which has access to the turrent.
Image

Modded the qev valve to open when blowgun is opened.
Image

Uses a 5lbs co2 tank on the pack, which I yet to finish.
Have not worked on it in a couple years. I need to finish it someday...

///ed///

Posted: Fri Jul 22, 2011 6:13 am
by jackssmirkingrevenge
Gun Freak wrote:Yeah you could use the clay for a block but reinforce the hole with pipe.
Or epoxy :D