a load bearing framework system for use as ready to assemble playground equipment constructed of a plurality of connector rods having fixed lengths and one or more adjustable length rods and a plurality of connectors with angular spaced radially extending fingers and a camber angle to a plane normal to the axis of the connector , the fingers shaped relative the end of the connector rods allowing connection of a plurality of the connectors rods . the framework forms an interconnected geometric shaped unit with a substantially planar base of regular closed geometric shape for resting on the ground and an interconnected substantially hemispherical top shape . detent means can retain connector rods and connectors together .