A superb quality vintage mahogany apprentice's scale model of a double spiral staircase. Composed of a total of 38 steps and a total of 46 turned balusters, all on a circular plinth base with three round feet. In overall good vintage condition with general wear commensurate with use and age, I do see a small nick in the wood of one of the round feet at the bottom shown in the photo. Ideal for an architect’s collection or for an avid collector to display in beautiful surroundings. Stands 18 1/4" tall x 13 1/4" diameter at the base.