Slovenian artist Sašo Krajnc creates incredibly detailed portraits by tightly winding a single sewing thread on a circular wooden frame to create overlapping straight lines.
That’s actually the most impressive thing about Sašo Krajnc, that he’s able to create such detailed facial features, like the curvatures of the eyes and lips, using only straight lines. He starts out with a circular frame made of wood or aluminium and lined with metal nails. He then takes a long sewing thread and begins winding it around these nails creating hundreds, or even thousands of black straight lines that crisscross and overlap to emphasise the features of his subjects.