This fascinating book describes in non-technical language how these machines work and how railway modellers can use laser cutting in 3-D printing to produce remarkable models for their layouts. With reference to the different modelling scales, the author discusses the advantages and disadvantages of different types of machines and materials they employ. Bob Gledhill also shows how beginners can install and use 'Sketchup Make', a free CAD (Computer Aided Design) program from the Internet.

The author takes the modeller through the early stages of using this program before providing...