The book covers fundamentals of 3D printing with light, photoinitiating system for 3D printing as well as resins and applications. New to this edition: developments in photoinitiating systems, functional dyes and photocurable resins for 3D printing, 3D printing of microfluidic, biomaterials, ceramics and customized objects, dual wavelength systems, femtosecond laser nonlinear lithography and 3D printing with lambda-orthogonal photochemistry.