Beautifying Objects: Once the 3D objects get created, they could have some voids, flaws or deformities on their outer surface. You can use ITouch 3D pens to fill the voids of these 3D objects and offer them a better outer finish. Creating Outlines: ITouch 3D pens can be used to create outlines for the objects that you need to 3D print. Creating Designs: You can enhance the appearance of your 3D objects by creating beautiful designs over it with the help of an ITouch 3D pen. Joining 3D Printed Objects: ITouch 3D pens can act as a glue gun and offer better performance than a normal glue gun to join two 3D printed objects. Printing Miniature Objects: ITouch 3D pens can also be used to print small objects, but this needs an immense expertise. The 3D Pen Case is Made of excellent PU leather, the durable carrying cases with soft and smooth lining protects your 3d pens for kids and 3d printer accessories from dust, splash, scratches and bumps damages. Any Random 3D Pen Pouch Would be sent Durable and water resistant and easy to clean. Smooth zipper design provides easy access to insert and remove your 3D Printing Pen Starter Kit. The mesh pocket which can fit 3d pen refills, 3d pen filament, stencil book, project guide, and other small tools.