In the natural world, evolution takes place by small but significant steps. Microline adopts the same principle for the development of its range of machines and associated services. Few, specific technological breakthroughs and many consistent advances in the design of the individual parts, with meticulous attention to detail and improvement. One example are the 3D manuals that in recent years have accompanied the entire line-up of Microline machines. They make exploded view diagrams easy to consult while maintaining a high level of detail. On a practical level, this simplifies the process of identifying the spare part to be requested and is part of the broader strategy aimed at simplifying machine use in terms of both operation and maintenance.