The invention discloses a matching base station applicable to the 3D printing technology. The upper surface of a base platform is provided with a groove, the bottom of the groove is provided with a linear driving device, the driving end of the linear driving device is fixedly connected with a lifting table, a motor is fixed to the lifting table, the output end of the motor is fixedly connected with a circular rotary disc, and a vertically-downward distance measuring sensor is embedded to the bottom face of the lifting table. The matching base station further comprises a processor and a display screen which are arranged on the outer side wall of the base platform. The distance measuring sensor is connected to the input end of the processor. The display screen is connected to the output end of the processor. 360 scale strips are annularly arranged on the upper surface of the rotary disc around the circle center of the rotary disc and point to the circle center of the rotary disc. The center angle between every two adjacent scale strips is 1 degree, the upper surface of the base platform is further provided with a positioning marking line, and the positioning marking line also points to the circle center of the rotary disc. The matching base station is used for achieving the purposes that the largest forming height can be adjusted conveniently and the customization degree of the three-dimensional forming equipment is improved.