网格环 3D模型

volume of the ring: 783.36313 mm3 printable and castable in any material General information about this mesh: Mesh does not have any degenerate faces. Mesh does not have any extremely short edges. Mesh does not have any non manifold edges. Mesh does not have any naked edges. Mesh does not have any duplicate faces. Mesh does not have any faces with directions different from the mesh as a whole. Mesh does not have any self intersecting faces. Mesh does not have any disjoint pieces. Mesh does not have any unused vertices. Geometry: Valid mesh. Closed polygon mesh: 255701 vertices, 261963 polygons with normals bounding box: (-12.3114,-6,-12.3114) to (12.3114,6,12.3114)