Magnetic Silly Putty

GIF Magnetic Putty with Neodymium Magnet - Magnetic Putty takes regular "silly" putty and turns its awesomeness. Like any other putty, it can be stretched, bounced, molded, popped, and torn. However, when this putty is in the presence of a magnetic field, it exhibits fascinating properties. GIF-Magnetic-Putty-with-Neodymium-Magnets Millions of tiny micron-sized metal particles [...]