Regular readers of Diary of a Tile Addict will know that I am a big fan of the 3D tile designs produced in Brazil.  One of the foremost exponents is Nina Martinelli.  For 2018, this pioneering company has launched the Design Collection in Terracotta.  This is an interesting variant on the more usual glazed 3D wall tile tiles, delivering warmth, texture and natural tones that chime well with today’s search for authenticity in interiors.