Gianluca Pugliese is an enthusiastic 3D printing designer from Italy who has decided after several years of working not just to start documenting his work better, but to also engage in highlighting them in 3D with his 3D printed holograph viewer, fabricated in ABS. The 3D printed piece was inspired by a project Pugliese saw on Instructables. The 3D printed shape can sit on top of a smartphone to show images on the screen rising up in ethereal forms as holograms. Check it out here: http://3dprint.com/86444/holograph-viewer-3d-printed/