Klein Bottle Opener

Design by Bathsheba

(23)

4.35 out of 5
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(5) Comments

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A theorem walks into a bar...
The Klein Bottle is a mathematical joke: a surface with only one side. This one feels just right in your hand and opens bottles with ease and style. Built to last in steel, it's the perfect touch for any math fan's kitchen.

Yes, it really works!

Klein not-a-bottle-opener is here.

cm: 4.49 w x 4 d x 7.886 h

in: 1.768 w x 1.575 d x 3.105 h

Comments

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Bathsheba says:

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Klein bottles are already open.

May 5, 2013, 6:48 pm

timothymh says:

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It opens Klein bottles? ;)

May 4, 2013, 7:36 pm

mboylevt says:

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@Bathsheba after what felt like eons of coveting the one we have at the office, I finally bought this for myself...SO NICE!

January 30, 2013, 1:56 pm

duann says:

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Nice work, this design is also in the top ten most viewed 3D printed designs of 2012!!! http://www.shapeways.com/blog/archives/1854-10-Most-Viewed-3D-Printed-Products-of-2012-on-Shapeways.html

December 28, 2012, 4:37 pm