Welcome to Iowacob Pen Turning Supplies

Iowacob Supplies is dedicated to offering a variety of unique materials for wood artist to transform into works of art, all at a fair price. Many different materials are provided to penturners. Our specialty and most popular item is stabilized corn cob blanks. Please check out our store for listing of available products.

Iowacobb Products


Click on the links provided below to read articles relating to pen turning and materials. Please let me know if you have topics you would like to learn more about.


Nobody likes to pay for shipping so I'm offering FREE SHIPPING in US for orders over $50 and reduced shipping for international addresses.