Lego-inspired concrete mini figures have been hidden at locations throughout Aberdeen.

The designer of the models – who is only known as The Sketchy Maker – has put 15 of the characters in different spots.

The designs include a Shell worker, a train driver, a medic, a wizard, a surfer and a pilot.

The artist, external said: “The project is to get me to smile a bit and get other people to smile a bit.”

He used 3D-printed models, silicon moulds and concrete to create the characters.