LED Display 3D Printer Printing Pen With 12 Colors 1.75mm PLA Filament Arts Drawing Painting Pens Gift for Kids

2-1/2-2 gear speed for your option, different speed corresponds to different temperature. It is not only suitable for beginners, but also suitable for experienced artists.Open now, a child's painter's dream.Enrich children's imagination ability, hands-on ability, increase parent-child interaction.Be fond of doodling and hands-on.Stimulate children's imagination and improve their practical ability.Imagination UP, creativity UP, let children grow in many ways.Let your child be a doodle genius.