Ponoko

Browse & buy

Design your own products with Ponoko

All prices are in US$ and exclude shipping costs
Golden Mean Callipers Buy now › USD $ 35.00 - 75.00
Price excludes shipping costs
Add a new design
There are 9 photos for this item
Left-off
Right-off

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 here http://www.goldenmeancalipers.com/

--

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, but without the garage.

--

There are three sizes, they are

1) small : 114 mm (measures 25 mm to 190 mm) : $35.00

2) medium : 180 mm (measures 35 mm to 320 mm) : $65.00

3) huge : 40 mm (measures 80 mm to 750 mm) : $75.00

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:

Small Callipers

Made from brushed stainless steel + brass rivets.

$35.00 Buy this option

Medium Callipers

Made from brushed stainless steel + brass rivets.

$65.00 Buy this option

Huge Callipers

Made from brushed stainless steel + brass rivets.

$75.00 Buy this option

Shipping costs:

The designer will ship to the following destinations:
Shipping-small

Destination not shown?

Contact the designer and see if they'll add your destination.
$0.00

International

$0.00

New Zealand - NZPost Courier

Reviews of Golden Mean Callipers

Additional info: Listed on Aug 17, 2009 Viewed 9748 times Report this item to Ponoko

Sign up for our newsletter
to get special offers: