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Unread 28-01-2005, 17:45
BNield BNield is offline
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Join Date: Jan 2005
Location: Washington
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Re: multiple tetra stacking

I think the only arm that could effectively do this would be an arm that pokes through the tetras. i.e. does not grab the tetras at the top or on the sides. So maybe a forklift kind of arm design?