In this lecture, we examine the additive manufacturing process called powder bed fusion using the example of electron beam melting (EBM). We will overview the EBM process using a video example, examine some EBM produced objects, and explore important applications, advantages, and disadvantages of the technology. This edition of the video series does not include the quiz, assessment, or assignment portion as mentioned in the lesson. For additional Additive Manufacturing information and resources, visit https://acc.dau.mil/AM