White Natural Versatile Plastic
Product Description
Sundial based on the "chain" design of the equinoctial sundial at St Katharine Docks (London). Chained Sundial shows the time using the shadows of the numbers over the central cylinder, instead of the shadow of a central bar (gnomon). The central cylinder must point to the north/south when used on the northern/southern hemisphere. This design doesn't work on the tropics.
Details
What's in the box:
Chained Sundial
Dimensions:
Success Rate:
First To try.
What's this?
Rating:
Mature audiences only.
