This innovative sundial displays the time numerically using only shadow. The shape of the dial is mathematically designed and 3D printed so only some light can pass through to project the time, which updates every 20 minutes. It has no electrical or moving parts and it accurately tells time. A simple rotation at the base adjusts for daylight savings time. These are made to order and ship from France.

Buy from Etsy

digital-sundial-white-elephant-gift-1

sundial-parts

(Visited 1,148 times, 2 visits today)