A 3D-printed graphene VR.AR type power-generating multi-use desk for sports meeting belongs to the technical field of graphene and is convenient to disassemble and assemble and has multiple uses, and the desk is characterized in that rotary small steel rings and short iron rods produce any physical movements manually in any floor vertical-rod exercise apparatus, the rods progressively impact on a wear-resistant high-temperature-resistant graphene film steel pressure plate that is correspondingly fixed on an automobile footrest charger, glued with universal glue and harder than steel, and at this time a lever gear in the plate drives a rotor to generate electricity, and energy consumed by human in sports is converted into electric energy; a steel post of a 3D-printed floor vertical-rod exercise apparatus is sawed off from 70 centimeters, the steel post is then sleeved with a super steel sleeve equal to the steel post in inner diameter, two ends of the sleeve are provided with four holes by drilling and are compressed with long-shank spring pads so that exercise may be then performed, the desk may be set up as a Ping-Pong table for multiple uses when the apparatus is put on, a fan to the apparatus may acquire revolutionary impressions to have wide-range practice, explore law and develop theories by using VR (virtual reality) and AR (augmented reality) head-mounted devices, and the apparatus adapts to the time of world internet-of-things and has good advantages.