There will be spots in between the circular paths. You have to position the pillars by moving them so that the shadows cast by the pillars will be in the direction of the two highlighted symbols.

In the Northern Hemisphere, as the sun moves across the sky from east to west, the shadow on a sundial moves in a circular path from left to right.

French Etsy retailer Mojoptix has created a 3D-printed sundial that uses an intricate system of holes to display time like a digital clock, no batteries needed.

A sundial which was a well-known landmark in Chatham town centre for 23 years has been taken down. Removing the huge, blue timepiece from its position in Railway Street is part of Medway Council ...