Unleash creativity with the 3D Printing Doodle Pen With LCD Screen and 9m Filaments This pen is fitted with ABS filament that can draw a 3D design in the air. Has a comfortable-to-hold pen design that is easy to use  Comes with a USB cable so you can get doodling quickly Has an adjustable spinning speed that means you can practice first Adjust the speed and mode using the clear LCD screen Includes a 3-pack of 3m filaments (colour sent at random) Suitable for children aged 3+ Choose from 4 colours: blue, yellow, purple or pink Please see Full Details for product specifications Save 70% on the 3D Printing Doodle Pen With LCD Screen and 9m Filaments