Multi-channel plumbing products

摘要: Novel plumbing products, including faucets, are fabricated, e.g., using metallic 3- dimensional or other 3-D printing techniques, to have complex geometries, such as multiple channels that may diverge and re-converge near the spout. The geometries of various can resemble interwoven net-like patterns define shapes between channels, a lattice-type faucet defining parallelograms, circles ovals, ellipses half then re-converge. Other embodiments fewer at base some distance above, after curved paths defined convex curvature.