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freebeard · 10-12-2019, 08:59 PM

Model it after a vegetable steamer.

Go from four-sided to eight-sided in the first two feet, then have a collapsible box cavity that extends from 2 to 3 feet when it's opens like flower petals.

10-12-2019, 08:59 PM	#19 (permalink)
freebeard Master EcoModder Join Date: Aug 2012 Location: northwest of normal Posts: 28,779 Thanks: 8,176 Thanked 8,950 Times in 7,392 Posts	Model it after a vegetable steamer. Go from four-sided to eight-sided in the first two feet, then have a collapsible box cavity that extends from 2 to 3 feet when it's opens like flower petals. __________________ . .Without freedom of speech we wouldn't know who all the idiots are. -- anonymous poster ____________________ . .Three conspiracy theorists walk into a bar --You can't say that is a coincidence.