3D printing set: Get a 3D printing doodle pen set. Includes: Comes with a 3D printing pen, a USB cable for charging and three lots of three-metre ABS supplies (colours selected at random). LCD screen: Control the flow of the material from the pen using the LCD screen, where you can adjust the spinning speed to suit your crafting abilities. Creative: This unique 3D printing pen allows you to bring your doodles to life, creating your very own masterpieces with the material provided. A great way to encourage your kids to get creative! Colours: Choose from blue, yellow, purple or pink. All ages: A fun and exciting way to craft for all ages! 3D Printing Doodle Pen & Lcd Screen & Filaments | Purple | Living Social