We are starting pre-production tests of the ten coasters that were chosen for manufacture. Here is Dublin's Skyline - we started lasercutting initially on plywood (the pale wood) and then moved on to the alderwood. We can create different depths of laser-etching depending on our power and etching settings; And this varies depending on the material you are using. To keep track, we are writing the settings on the back of every test we do. We have also decided to render the fill of the city in pixels. They seem to recall the regular grids of city-lights at night.