Using storage doors as inspiration, the Slovakian photographer Branislav Kropilak has made a series of pictures that he calls “Depots”. It’s basically photographs of different doors that lead to several storages or depots, but the trick is that they all look like robot heads.

Kropilak always gets inspired by industrial design, urbanism and simply the relationship between humans and technology. Still this is not the first time doors have been used as a base for art – this graphic designer used garage doors and pimped them with 3D image prints.