Abstract: A modular apparatus to enable users to multiply the number of objects being supported by a single trailer hitch receiver which installs into a trailer hitch receiver, which can be connected to an automobile, or which rests independently on stands positioned underneath the apparatus, forming a three dimensional array of interconnected mounting brackets used to support objects above the ground with a plurality of configurations possible wherein the user can vary the width, length and height of the array by adjusting the modular components within the limits of the modular component.