What Is 3D Printing and How Does It Work? | Mashable Explains

3D printing is changing the way we produce objects, from tools and toys, to food, and even body parts. It’s a tech revolution taking place in homes across the world. But how does it work exactly, and what makes it so efficient? Mashable explains the basics of 3D printing technology. Sources: Additive Manufacturing footage courtesy of GE Aviation: Makerbot Replicator 2 photo: 3D Printing Food footage courtesy of Choc Edge: 3D Printed Candy: Bioprinting and regenerative medicine: TEDTalks Anthony Atala: 3D Printed Houses in Shanghai: YouTube, RT Special thanks to Makerbot. Produced by Armand Valdes Additional filming by Bianca Consunji