DIY fruit freezing point 3D printer

The utility model belongs to the field of 3D printing equipment, and particularly relates to a DIY fruit freezing point 3D printer. The device comprises a fruit juicing stirrer, a double-opening container cup connected with the fruit juicing stirrer and provided with openings in the two ends, a freezing point printer and a filter screen arranged between the double-opening container cup and the freezing point printer. The freezing point printer comprises a buffer cavity which is positioned at the top and is provided with a conveying pipeline column connected with a bottom juice outlet of the fruit juicing stirrer; wherein the liquid outlet pipe is connected to the bottom of the buffer cavity and communicates with a lower end opening of the conveying pipeline column, the 3D printing chamberis connected to the bottom of the buffer cavity, the printing table assembly is arranged in the 3D printing chamber and can move through a moving device, and the heat dissipation structure is arrangedat the bottom of the prin