Kids can design, build, and color their own set pieces with the Wonder Makers™ design system Treehouse playset from Fisher-Price! Featuring 35+ play pieces, including real wood and washable soft fabrics, preschoolers can design different layouts using the same pieces to create a building or a track. Little designers can color the play pieces to add their own personal style to the treehouse, then wash the fabrics and start all over again! With so many combinations to explore, kids can make a different treehouse every daythere's no wrong way to play with this creative building and track set! Where development comes into play™ Creativity & Imagination: Kids can let their imaginations run wild as they use creative thinking to design their own treehouse and tell stories with the characters. Engineering & Building: As preschoolers build and re-build their treehouse, mixing and matching the play pieces to create different configurations, they'll practice their designing and building skills!