Craft & Design Science
Pocket sundials

Make Pt0771
Nice collection of Pocket sundials.

Pocket sundials can be over 1000 years old, arguably making them the world’s first watches – and with no moving parts to break. Typically they were carried by shepherds, where there are a variety of designs, from the French Pillar Sundial to the Tibetan Time Stick.

More:

 Make 1171
DIY Sundial for your garden.

 Sundial Index Index 02
Web based sun dial.

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