1. Walmart partners with Alquist 3D for 3D-printed store expansions. 2. The Athens store is the largest 3D-printed commercial structure in the U.S. 3. More than a dozen new Walmart buildings to be produced using this technology. 4. Sika will supply sustainable materials for upcoming 3D printing projects. 5. 3D printing may lower construction costs and streamline processes for Walmart.