A folds-as-you-eat multi-purpose food-serving apparatus that is supportable from one end by one hand during eating, and has optional exhibiting means for providing multi-minute close-proximity exposures promoting observer-discernible content andor user-discernible content, and optionally providing recreational, or display, functionality. An actuator actuates the change element. As a result, it is possible to realize optical fabrication which allows fabrication of a fine structure using a two-photon absorption optical fabrication process while realizing high speed processing using the ultraviolet-irradiation optical fabrication process.