[ExI] Geek craft

spike spike66 at att.net
Tue Feb 19 18:57:14 UTC 2013

>... On Behalf Of David Lubkin
Subject: [ExI] Geek craft

>...For my friends in the intersection of geek and crafts. Once you've
mastered knitting a Klein bottle, how about a nice tesseract...?


-- David.


Making Klein bottles seems like an ideal application for 3D printers.
Perhaps you could make a 3D analog of a tesseract?


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