Tube Demo Cell Pictures

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Interesting, the strange thing is that my water here don't make this to the tubes or plates i have.. Thats why i thought of it... Very cool =) Thanks 

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Dynodon, were there any spacers between the tubes?

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If I remember,there was cross holes drilled through the sides of the inner tube,and there was small round plastic dowls crossing at 90 degrees.These dowls touch the inside of the outer tube and they keep the center tube centered.There wasn't any spacers between the tubes.Hope that makes sense.
Don

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Don you mean that this "dowls" cross the inner tube thru this holes and thus work like spacers? What was this dowls made of? Plastic" well makes a lot of sense! 

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Take an inside tube drill a hole through the side of it from one side out the other.Now take a pieces of plastic rod the same size of the hole you drilled,and stick it all the way though,so it sticks out both sides.Then trim it down untill it fits inside the outer tube.Now drill another hole 90 degrees from the first hole,either above or below the first.and do the same as the first,trim to fit.
Don

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Perfectly clear! Do you took note of the distance between the holes of how many holes there was?


Thanks

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I think that there was only one set towards the top of the tubes,they were just below the notches.The spacing at the bottom of the cell is held by the plates.

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Thanks for the explanation Dynodon, how thick was the acrylic tube, it looks pretty thick, 3/8? or 1/2?