The foundation of the 360 Stand is the 360 Base. Your heaviest R/C will be secure sitting on this 1/4 inch thick by 11 inch diameter 6061 Aluminum base. Aron wanted to make something a little over the top for all the gear heads out there. Features the AJS Machine Gear Logo shape with 4 milled pockets to prevent run away parts. Bolts to all Posts. All AJS Machine Stand parts are interchangeable.