http://www.homebuildingandrepairs.com... Click on this link for more information and helpful videos about stair building, home renovation and house repairs. In this video I will provide you with a useful method to create wider and larger stair stringers using smaller pieces of lumber for those of you who live in areas around the world where you can't get larger lumber for structural stair stringers. Please keep in mind that the information in this video might not work for everyone and on every project.