A couple of years ago Troy Hunt printed a map of where he lives in Gold Coast[0], using a separate piece of plastic underneath to show off the canal running by his house. I spent a while trying to replicate this and eventually gave up as I was missing way too many skills (as well as a printer). I might have another bash at it using this project - thanks!
As an aside, has anybody in the UK used a 3D printing service that they would recommend?