hey guys and gals. well here is the deal, i am going to be building my corns some new enclosures they are going to be 36x18x20. i want to put the sliding glass doors on them because one it looks better than a big old opening door. well here is the thing, i will have about a 3 inch substrate dam. how do i measure to make sure the glass will fit in there? i mean do i need to take like 1/8 off of the measurements or how does that work? well thanks in advance for the help
froggy
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The next time the shuttle lands, lets all get dressed up in ape suits and charge at the astronaughts yelling and ranting. That way they can try to figure out where they took a wrong turn.

