Lifesaving scientific tools made of paper.

ronel (61)in #science • 8 years ago

#life #health #thl #people

8 years ago in #science by ronel (61)

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desertfox (31) 8 years ago

good!

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ronel (61) 8 years ago

Very good @desertfox :)

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mhel (68) 8 years ago

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ronel (61) 8 years ago

Thanks @mhel :)

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mhel (68) 8 years ago

you're welcome

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ronel (61) 8 years ago

:)

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