Here is another coffee table for aviation enthusiasts in your life. This Boeing 737 Jet Engine Coffee Table is made with a Pratt & Whitney JT8D stage 1 compressor fan mounted on a bearing, so it can spin. The base is made out of aerospace grade metal. It measures 40 inches wide by 16 inches tall.
This table comes with a 42 inch square glass top. The bad news? Something like this doesn’t come cheap.