The Compressed Soil Block Machines distributed by Leading Edge Group produce an inexpensive, durable, attractive, and energy efficient building material. These structural load bearing blocks can be made from locally available clay bearing soils and save the cost of more expensive building materials such as wood, concrete, and steel. The machines can easily be moved from site to site. All Leading Edge Group equipment comes with a limited workmanship and craftsmanship warranty and additional warranties are also conveyed by some specific machine component suppliers.