TIPEYE 3D Pen, Professional 3D Printing Pen with OLED Display for Kids,Doodling Art Craft Making,Adults,Girls,Artists,Doodling,Teens, Printing 1.75mm PLA/ABS Filament Refills (03A Blue Pen) Normal Temperature 3D pencompatible with Both ABS & PLA Filament - The Aircraft-grade aluminum 3D drawing pen is suitable for both 1.75mm ABS & PLA Filament. PLA Filament is non-toxic and odorless,safer than ABS, and tend to be widely-used filaments.Please do not use with PCL filament. Advanced OLED Display The 3d pen OLED screen shows temperature, speed, filament, which enables you control the temperature and speed when you enjoy drawing 3D model.This 3d art pen is best gift for Christmas, kids, doodling art craft making and artists Adjustable Temperature and Speedenables you control the temperature and speed when you enjoy drawing in 3D model.Please make sure that the electricity of the power bank is no less than 40% when you connect it to the 3D pen. Package Content1*3D printing pen 2. 1*Power adapter5V/2A 3.1*USB cable 4.1*Manual 5. 1*24.6ft(7.5m) length PLA filament 6.1*pen holder The heater nozzle of the 3d printing pen can be replaced. Asin:B0722K6Y6B Warranty from the purchase date30 days return [replace] a purchase,1 year Warranty and whole-life customer service, please contact us through us.services@goodrvm.com if you have any problem with this 3D pen