You could never get there with coroplast. 
Howard Hughes made these the same way as the 'Spruce' Goose. aerohead is a fan of reinforced concrete forms.
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.Without freedom of speech we wouldn't know who all the idiots are. -- anonymous poster
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.What the headline giveth, the last paragraph taketh away. -- Scott Ott
Last edited by freebeard; 09-24-2018 at 01:11 AM..
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