3D Printing Pen with 9M Long 1.75MM 3color PLA - 3D Doodler Pen Kits 3D Printing Pen with LCD Display PLA Filament Refills for Kids,Adults, Doodling, Artist, Girls, DIY, Drawing etc (Blue)

? Package includes: 3D Printing pen, Power Adapter, Quick Start Guide, 9M PLA filament and 1 piece template Paper. ? The 3D printing pen is light and slim, easier to handle. You can easily control extrusion speed for smoother operation and endless creation. ? This 3D printing pen is perfect for kids: no matter creating 3D models, doodling or drawing interesting things. It can help children to improve spatial thinking ability, to encourage their creative imaginations. ? The 3D Printing Pen is made with environment friendly plastic,both PLA and ABS printing filament fits to this pen.Printing pen refills replace ink with plastic and allows you to control extrusion speed, temperature, and filament all in great color and in 3D ? Advanced Intelligent Chip: Fast setup in just 30 seconds makes you drawing and creating quickly. Upward or backward filament stably. Easy control temperature and continuous speed control. You can adjust the temperature by yourself. And you can govern the filament speed via side speed buttons