walled schwarz pen holder triply periodic minimal surface —
Founded walled schwarz pen holder triply periodic minimal surface models & stl files for printing
usinguser
DaveMakesStuff
DaveMakesStuff
DaveMakesStuff
sjpiper145
Giorgio Gasparini
Giorgio Gasparini
zeusmm
Mike Cullen
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usinguser
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age-m
wit4r7
galenogarbe
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Rmnvgr
ptibulle
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Ondratra