Michigan based artistEric Daighcreates detailed portraits using thousands of push-pins into notice boards.
Daigh begins his portraits with a digital photograph of his subject.
He then produces a grid map showing him where to stick the pins, row by row.
Daigh’s biggest portraits are almost 2 metres high (6ft 6in) and use more than 20,000 pins.
They can take around eight months to complete.
The 32-year-old also holds the Guinness World Record for the biggest push pin mosaics.