The invention belongs to the technical field of 3D printing food processing and particularly relates to a preparation method and use of a dried persimmon-based 3D printed material. The method comprises: adding egg white, butter and a solvent into dried persimmon pulp as a raw material and carrying out 3D printing to obtain the dried persimmon-based 3D printed material. The solvent is a mixture ofa vegetable juice and water according to a volume ratio of 1-3: 10. The preparation method utilizes simple and easily available raw materials and has simple processes. The 3D printed material has a good shape, a bright color and high stability, retains the nutrients of the dried persimmon and improves the unsmooth and sweet taste of the dried persimmon, is instant or is eaten after steaming and processing, and can be directly used as a food mold, a food ingredient, a prop, a teaching aid and a sand table.