I wonder if replicas are available (with instructions, of course). I've a daughter who'd love same -- not to mention her dad.
Years ago at the Chicago Museum of Science and Industry there was a display of a traveling collection of “compendiums”. These were pocket size, or nearly so, combinations of several navigational instruments: compass, sundial, astrolabe, magnifier, even entire maps, made of hinged brass or bronze sections. Fascinating!
Don’t know about replicas...I remember picking up a few postcards of one at the Mariner’s museum in Virginia. They may have something in their store.