Explore the world of 3D printing in this 42-minute conference talk from Notacon 11. Dive into the fundamentals of additive manufacturing, from rapid prototyping to medical applications. Discover how 3D printing is revolutionizing various industries, including healthcare, jewelry design, and custom manufacturing. Learn about unique projects like 3D printed faces, skate wheels, and even skull replacements. Gain insights into the diverse materials used in 3D printing, such as silver and ceramic. Understand the potential of this technology in creating personalized gifts, intricate models of viruses, and life-saving medical devices. Whether you're a hobbyist or a professional, this talk offers valuable information on harnessing the power of 3D printing for both work and fun.