3d Drawing Printing Pen

3D printing pen painting pen set low temperature wireless creative graffiti toy children diy three-dimensional painting pen1.You can draw your own toys.A pen that allows children to paint their dreams2.Low temperature is not hot Wireless operation Quality assurance USB charging 45 minutes Safety consumables3.Love graffiti, release creative instinct4.The low temperature design of the pen head can draw on the skin without hot hands5.Standard safety consumables, rich color, no odor6.Can be plane, three-dimensional, creative assembly