Kids in the process of using 3D printing pens, the main thing is safety.
First, pay attention to the safety of the use of consumables, the current market 3D printing pen materials used mainly ABS, PLA, PCL. ABS consumables products are low-priced, but the material can not be used ideally, the ABS odor, the material harmful to small children is not suitable;
PLA Safety and health, the melting point is relatively high, the material itself has viscosity, easy to block the discharge hole; PCL supplies, non-toxic, harmless, low melting point, viscosity is good, do not block the discharge port, suitable for children to use. Safe, low temperature, suitable for children to use; so now slowly to PCL consumable products for the main market, it is recommended that small children use PCL material 3D printing pen.
Secondly, it is recommended to use wireless operation of the 3D printing pen, the traditional wired plug-in pen after all, with electricity, safety, it is best to buy wireless style for small children, safety, operation is also convenient.
Low temperature wireless safer
Third, small children in the use of the process, it is best to have a parent accompanied, not only is conducive to the safe use of small children, but more importantly through the parents and small children together with the use of 3D painting and printing pens, to create a happy time of parent-children.
Looking at the adoption.