
Introduction to 3D Printing 2nd Edition vii
vi
A great deal has changed since the 2016 edition of this book. Where once
we assumed that 3D printers were going to be everywhere, we now know
that they will be in many places, but it may take some time before they’ll
wind up in every home. Still, if you’re reading this book, that means that
you’re about to embark on a potentially life-changing journey.
Join the newest generation of makers as they wield the tools of digital fab-
rication to transmute thought into reality. The CNC machine carves metal,
the laser cutter etches wood, and the PCB writer harnesses the power of
electricity to drive even ...