Space environment simulating 3D printing device and method thereof

The invention relates to the technical field of 3D printing, and provides a 3D printing device simulating a space environment and a method thereof, a dispensing needle used for outputting printing slurry is fixed, a temperature control platform and a borne printing substrate are driven by a driving assembly to move in a three-dimensional space, accurate and rapid printing of a printing material can be achieved, and the printing efficiency is improved. And meanwhile, the space requirement of 3D printing equipment can be reduced. According to the 3D printing device and method simulating the space environment, the space environment is provided for an extrusion type printing technology, the influence of extreme temperature changes and the like in the printing environment on the material forming process and the performance of a formed part is overcome, and then the technical effect of expanding the selection range of usable materials is achieved. 本发明涉及3D打印技术领域，提供一种拟太空环境的3D打印装置及其方法，将用于输出打印浆料的点胶针固定，而通过驱动组件带动温度控制平台和承