<DIV>Rapid prototyping techniques, like the inkjet printer, are capable of building complex structures. These techniques have been used frequently in mechanical engineering and this technology has now been proven to successfully build biomaterials. The technology is particularly useful as layer by layer fabrication approach also allows the internal architecture to be controlled. Chapters in this book first cover the fundamentals of additive manufacturing and its various related technologies, then discuss a wide range of medical applications from tissue engineering and biosensors to printed prosthetic limbs.</div>