Watch Me 3D Print & Paint Harry Potter Like Magic! Step into the world of magic and 3D printing! In this video, I bring Harry Potter to life — starting with a 3D print and finishing with a detailed, ...

Building things so small that they are smaller than the width of a human hair was previously achieved by using a method called two-photon polymerization, also known as 2PP—today's state-of-the-art in ...