Furniture connectors are an indispensable part of furniture, but their artistic appearance has not yet been developed. 3D printing has the advantages of rapid prototyping and low-cost manufacturing of complex shapes. Based on this technology, the design of furniture connectors can not only expand the appearance creation space of connectors, but also realize the rapid production of small batches. The connector design not only meets the function of undertaking and connecting furniture, but also has the appearance of a sense of science and technology and a sense of the times, further enhancing the artistry of furniture.