Accessory complex

The invention relates to an accessory complex capable of being used for printing immediately. The accessory complex comprises a transitional adapter, a triangular, quadrangular, pentagonal or hexagonal inner slot, a driving channel, an accessory body part and a connector, wherein the accessory body part is positioned between the transitional adapter and the connector and comprises a conical cylinder, a shoulder and a semicircular shoulder; and the connector comprises three meshing claws. The accessory complex can promote the application of computer-assisted design and computer-assisted manufacturing (CAD/CAM) technologies in tooth implantation science. The accessory complex comprises an accessory and a thread tightening element, wherein the thread tightening element can be placed on the top of the accessory, the accessory is fixed on a well-planted plant body, and then printing can be carried out immediately without waiting, so that a patient does not need to wait for 3-6 months and can immediately recover th