POLAR, Magnet Pen- Tutorial, to build Compass, Revolver and Spring

POLAR is the world’s first modular pen made out of MAGNETS. This beautifully simple product will transform into endless possibilities. In this tutorial you will learn how to assemble three very unique embodiments: A compass for circles, revolver for displaying and spring for launch. There is no other pen in the world that can do what the polar pen can. You must watch to find out more. All the thing assembled in this video are done using one standard POLAR Pen.