Professional 3D Printing Doodle Pen with LCD Screen & Filaments

Designed for people over 3 years old, it can add some creativity and creativity to your artistic creation.Bright colors and LCD screen make your 3D pen convenient and easy to use.Comes with filament material and USB cable to help you doodle.Features of 3D printing graffiti pen with LCD screen and filamentYou can adjust the rotation speed of the 3D printing pen mechanism through the USB cable to suit your production style, and it can also help you charge.With a complete user manual, those users who use the 3D pen for the first time can use it with confidence.A new type of 3D drawing pen, you can make what you dream of The possibilities are endless.Product parameters:Rotation speed: adjustable.Equipment working voltage: 5V.Suitable for painting workers, product designers, amateurs, children, students, etc.Package contains:1 x 3D printing pen.1 x USB cable.1 x user manual.3 x?PLA consumables.