Craft projects to make using Ballpoint Pens

A ballpoint pen is a writing instrument which dispenses a viscous ink from an internal reservoir through the rolling action of a metal ball at its point. This "ball point" may vary in diameter, and may be made of brass, steel, or tungsten carbide. Originally conceived and developed as a cleaner and more reliable alternative to quill and fountain pens, ballpoint pens are now the dominant writing... From Wikipedia