A trained artist can already create detailed pencil drawings, but when they achieve a true mastery of perspective and 3D space, their art, both literally and figuratively, reaches a whole new level. Here are 22 examples of 3D pencil drawings that look like they leap off of the page at you.
A Look Inside the Sketchbooks of 12 Top Designers [Slideshow]
Pep Carrió's sketchbook (2009) Each year, Pep Carrió makes a sort of sketchbook collection of hundreds of illustrations which he creates in his yearly agendas. This way he develops a sort of personal diary that, in many cases have been the base inspiration for the professional work of this designer.