Callipers for finding the Golden Ratio.
The Golden Mean – one of the primary magic numbers.
Its name is Phi
Its number is 1.61803399
Its symbol is Φ
The Golden Mean is the link between the nautilis shell, the sunflower and the pentagram. Phi is the root-note of the harmony that holds the universe together,
The root-note of the harmony that connects the iPhone to the Acropolis.
More information on the Internet.
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These calipers are not mass-produced.
They’re lovingly hand-crafted by me… in my garage hammering the little brass rivets into place with a proper hammer, just like the proper Ancient Greeks used to do.
The odd bit of roughness is (therefore) a stamp of authenticity. Of personality :)
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There are three sizes, they are
1) Big : 180 mm (measures 35 mm to 320 mm) : $75.00
2) Little : 87 mm (measures 23 mm to 150 mm) : $35.00
3) Littler : 62 mm (measures 20 mm to 110 mm) : $30.00
I can make other sizes if requested.
Material options and prices (All prices are in US$ and exclude shipping costs):
This item is available in the following options:
Large CallipersMade from brushed stainless steel + brass rivets. |
$75.00 | Buy this option |
Small CallipersMade from brushed stainless steel + brass rivets. |
$35.00 | Buy this option |
Even Smaller CallipersMade from brushed stainless steel + brass rivets. |
$30.00 | Buy this option |
Shipping costs:
The designer will ship to the following destinations:
Ponoko experience:
Joined: 25 Jan, 09
Currently selling:
3 products
Giving away: 3 items
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