Bojeux Matchitecture - Windmill Use 1,050 microbeams to create a model you'll be proud to display For intermediate model builders age 13 and over Includes microbeams, cutting tool, and instructions From Family Games America, the socially and environmentally responsible game and puzzle people Create a gorgeous model of a Windmill with this Matchitecture kit from Family Games Use 2,700 microbeams to create an impressive model you'll be proud to display For advanced level model builders age 13 and over Includes microbeams, cutting tool, and instructions From Family Games America, the socially and environmentally responsible game and puzzle people