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pontiac- great thread man, i already got it saved in fav's. i made 3 of the cool tubes with oil lamp chimneys, saved me a bundle, more to spend on seeds hehehehe
this is so useful it is almost scary, i have posted it on 2 other sites links list nice work, and thank you for takeing the time (all of you) to compile this
hey pontiac, I would have pm'd you to tell you this.... but i dont have 50 posts...
anyways... the "DIY cool tube" section is missing pictures... which in my opinion discredits it. Just recommending a removal from youre ingenious list.
Hi. This is my Carbon scrubber design. I know you got alot of designs allready , most of the excellent, But I'm a little bit proud of mine, and I would love to get it included in the link-o-rama!
It is allso just two-three hours work, if you can find a proper silencer.