Vintage Non-Working Large Spice / Coffee Grinder Made in West Germany

Vintage Non-Working Large Spice / Coffee Grinder Made in West Germany Wooden Coffee Bean/Spice Grinder with copper bowl The brand is "Garantied Forged Grinder The bottom is stamped Made in West Germany -6014 The handle moves correctly, but when tested it didn't grind. The wood box is 5" x 5" The grinder stands aprox 8" high in total