Tictop 3D Printing Pen,3D Drawing and Doodle Model Making Arts & Crafts Drawing,3D Printer Pen with 3 Free 1.75mm PLA Filament,Help Children's Brain Development,Most Suitable DIY Gift 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. PROFESSIONAL DESIGN - Electric heating nozzle integrated and compact design convenient for maintenance and replacement. Design Optimization - Preventing nozzle clogging by advanced unclogging mechanisms technology. DEVELOP IMAGINATION - The 3D pen is a great tool for anyone interested in 3D drawing. It can bring you a lot of fun and unexpected creation. There is no limit, just draw out things in your mind. 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. This is the toys parents and children share time together, gifts exchanged between friends, tools designer inspired performance.It is a great gift for any occasion!