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Portrait Gourds Grown in Molds

Step 2Head Patterns, Mold, Gourd

Head Patterns, Mold, Gourd
The original clay sculpture is on the left. Then Zhang made a latex rubber mold over the original, pulled it off, and cast hard rubbery plastic resin in that. That's the white version standing to the right of the original.

That white pattern was used to cast the mold you see here.
This particular mold has a rubber interior and plaster around that to support it.

From left to right are the original carved pattern, plastic resin duplicate, and an actual gourd grown in the mold.
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5 comments
Apr 26, 2012. 3:05 AMjin tang says:
nice!
Dec 22, 2008. 8:28 PMporcupinemamma says:
can anyone tell me how to book mark this instructable? i would like to be able to refer to it again. it is awesome
Aug 1, 2009. 11:57 PMstrcrusher says:
Ctrl+D
Dec 22, 2008. 8:26 PMporcupinemamma says:
I'm wondering if soap molds or chocolate molds might work? I don't have the skill to make my own mold. your gourds are phenomenal! wonderful tutorial. Thank you!!
Oct 25, 2007. 7:39 PMflio191 says:
hahaha, should have kept it in that genie form haha
Oct 23, 2007. 5:24 AMkolrobie says:
cool, I would love to try that now I have to learn how to make molds.

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Author:TimAnderson
Tim Anderson is the author of the "Heirloom Technology" column in Make Magazine. He is co-founder of www.zcorp.com, manufacturers of "3D Printer" output devices. His detailed drawings of traditional ...
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