A collapsible table assembly having improved portability. A bearing surface may be provided adjacent the friction stack and a solenoid may further be provided. The method may further include determining if the resource operation is authorized based on the request. Intermediate structures for use in forming earth-boring tools including a precursor material covering an internal surface of a body of the tools. The connection portion has an elongate aperture therethrough and an extending projection adjacent the aperture. The elbow assembly includes an end portion that interfaces with the aperture of the frame.