The present invention relates to a system for selling a 3D printer product, comprising: a purchaser terminal; a 3D drawing on-line store server which registers and manages a 3D output sample and an original design drawing of the 3D output sample, provides the 3D output sample through a purchaser terminal when the purchaser makes a request, and sells the original design drawing of the 3D output sample corresponding to the purchase request when the purchaser makes a purchase request; and a 3D output outputting center connected with the 3D drawing on-line store server through a network, receiving the input of the original design drawing sold to the purchaser when receiving the request from the purchaser or receiving a request from a seller for selling the original design drawing to the purchaser, and outputting a 3D output according to the received input of the original design drawing by using a 3D printer, thereby enabling a customer to easily obtain the 3D output.
展开▼
