Quote:
Originally Posted by Sirbelch
What if there is a curved area in the box? How do you calculate the volume of a sphear?
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Dont make it with any curved areas if you cant caculate the volume of a sphere. But here is the equation if you would like to use a sphere shape. 4/3 Pi r3
Quote:
Originally Posted by 20strong
I wish I was home I cant do shit from here. Geta large piece of styrofoam and shape it to fit in the area we have available. Then make sure that there is enough volume (should be fairly simple mathmatics here) for the filter and airspace. Use cheap crap that you can easily manipulate to start, I mean you can get foam at hoam depot and cut it with a cheese cutter for crap sake.
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Did anyone but this guy read this. It isnt expensive to do this, in fact coming up with the box itself should be super easy. Especially if your interested in acrylic. Once the box is initially assembled with acrylis it is a simple matter of removing the screws and placing a little apoxy between the pieces. Leaving one side to open for filter changes. Use a piece of foam sealant tape in say 1/4 width to seal the opening side of the box. I wish I was at home cause I really want to construct this box now.