Magnetic 3D-Printed shapes can Crawl, Roll, Jump and Play catch July 11, 2018 Kim 3D Printing News </p> <h2>Magnetic 3D-Printed shapes can Crawl, Roll, Jump and Play catch</h2> <p>Small shapes 3-D printed with a special magnetic ink can be remotely controlled with the wave of a magnet and made to move, carry objects and even catch a ball. Stuart McDill reports.</p> <p> Please support our Sponsors -
