3D pen is is a fun and easy way for kids who likes art and drawing to get their first step into the world of 3D printing. 3D pen comes in two categories, 3D pen for kids and professional 3D pen. They are both suitable to create 3D drawing, 3D pen art, pen 3D rbt, sculpture, doodle, and can be used with stencil or template to make unique designs. 3D drawing pen also known as 3D printing pen uses filament materials that can be manipulated into many shapes such as flower, guitar, house, jewelry and many more. Your imagination is your limit.