2016 Newest Version Intelligent 3D Printing Pen With LED Screen for dimensional drawing pen Tool with 3 PLA Filament As best DIY Gift Birthday Gift for kid, friends, adults 3D Crafts Pen (Blue) PROFESSIONAL DESIGN - 3D Printing Pen with adjustable LED screen to control the temperature. Electric heating nozzle integrated and compact design convenient for maintenance and replacement. EASY TO USE - This 3D Printing Pen is lightweight and slim, speed control and comfortable for all hands. It replaces ink with PLA or ABS filament to create objects you want to show in the air. PERFECT FOR KIDS & ADULTS - This 3D Pen is perfect for children above 8 years old and adults no matter you are artists, hobbyist or creative lovers. It is a great gift for any occasion! MAKE THE WHOLE PROCESS SAFE-3D Pen replaces ink with plastic which melts at a high temperature which is used to draw in the air or on a surface to create 3D objects Melted Plastic cools down very fast which makes the whole process safe. PROTECT YOUR PEN -after using the 3D penplease remember to remove the filaments out from the pento avoid blockage the pen.that is very important.