?Creative gift for All Age? Creative 3D printing pens help children improve their spatial thinking, creativity, artistic skills and practical skills, and are also a communication bridge between parents and children. For adults, it is the perfect gift to enjoy leisure time, experience childishness, and relax. ?Adjustable speed and temperature?with 8 different speed levels, it is more accurate to control the filament extrusion speed. The temperature can be adjusted to melt different material. Led screen displays the real-time temperature ?Easy and safe to use?The smart 3D printing pen is made of ABS material and uses non-toxic and pollution-free high-quality PLA filament refills. One-key control function makes drawing as easy as writing.Automatic sleep: After pressing the pause button, the pen will automatically sleep for about 50 seconds. (Friendly Tips:When you finish drawing, please unload the filament and cut off the power.? ?3D Pen Set?1*Pen holder: You can safely place the 3D pen. 2* Finger sleeve: Avoid burning your fingers during operation. 5* PLA filament: 5 colors, total length 25 meters. 1*Transparent pad: This board is made of heat-resistant material and can work normally at very high temperatures. 1*Drawing Guide: The drawing guide is composed of a variety of patterns, so that children and beginners can easily create exquisite handicrafts. ?18 month warranty?Supported with 18 month free replacement warranty . If you have any questions about the 3D pen, don't hesitate to contact our customer service.