Spinal Staircase!April 4, 2012|In Interior Architecture & Design|By Sanders AgustinCheck this amazing Spinal Staircases by Philip Watts Design, metal & glass inspired by a bone… Share Post You May Also Like Nickelodeon HQ New York McDonald's Rotterdam Cocoon 1 1920's Singapore Home In Memory of 911 Oscar does Interior Design! Boeing 727 Airplane into Hotel RoomSave the Date!