Description:【Perfect Gift for Kids & Adults】 - Helps children to improve spatial thinking, creativity and esthetic skills. Designed for creative flat and 3d models, wonderful stress relief and an alternative to mindfulness coloring books. The only limit is your imagination. It is a good partner for you and your children to make art creation.【Environmentally Friendly Materials】 - Two modes compatible with 1.75mm PLA and ABS filament. Intelligent 3D Drawing Pen is made from skin-friendly materials, the refills and 3d pen has no strange smells. A green and comfortable way of art life. It is good for the health of your children.【 Adjustable Temperature / Speed】 - A LCD display with buttons for loading / unloading and adjusting the temperature and speed. Speedless speed meet all of your needs. You can choose the appropriate mode according to painting proficiency. LCD screen lets you monitor temperature of material and extrusion speed when you enjoy drawing 3D model.【USB Port Power Supply】- The 3D pen is powered by USB, can be charged by mobile power bank, computer, laptop, which more convenient for you to drawing indoor and outdoor. (Make sure the current is 5V/2A). You can use it at home, in school, in art drawing class.Specification:Color: Pink, blue, purple, camouflageSupported material: 1.75mm PLA / ABSOutput rated power of device: 12V 2ARecommended temperature:ABS Filament: 210 - 235 ℃ PLA Filament: 160 - 210℃Package Included:1 x 3D Pen3 x PLA Filament ( 3M per loop )1 x User Manual1 x USB Cable1 x Pen Holder