London Underground Map Clock
via Idletalent on instructables
In 2014, off the back of in internship at a 3D printing consultancy in London and an experiment with colour lithophanes using their Stratasys machine, I design my own going away present, a colour 3D print of tube lines local to their offices. I was determined to make something from it. A short 2 years later in 2016 I had my own 3D printer, and set to work making it into a clock.