Kid Friendly Compared with other 3D pens on the market, the da Vinci 3D Pen Cool is specifically designed for children 6 years and above because of all the safety features. It uses non-toxic filament (PCL) that prints with low heat and leaves no mess.
PCL The PCL filament rolls for the da Vinci 3D Pen Cool are non-toxic, biodegradable, and have a lower melting point so the da Vinci 3D Pen Cool does not have to reach high temperatures in order to print. The filament box for the da Vinci 3D Pen Cool contains 9 rolls. Unit roll length is 8 meters.