We adopt the new additive process to make up the deficiency of traditional technique. The wall (Curve rete muro) can be quickly assembled and disassembled, suitable for exhibition, office, and other sites that have a perfect effect. However，the wall can divide space which enables the house visually see-through and well-decorated. This product is made by the Theissen polygon method. The original two-dimensional Tyson polygon method is applied to three-dimension. To seek for changes from unity，we divided the original graphic to create 27 interconnected three-dimensional Voronoi blocks. Lastly, we processed the block by Grasshopper to provide it with a smoother surface and more aesthetic shape.