Welcome to our world of ideas! Here you’ll find creative play ideas, exciting building projects, and a wide variety of activities centered around RIWI® giant building blocks. Whether it’s an obstacle course in the living room, imaginative castles for the kids’ room, or active games for daycare and preschool—our RIWI® building blocks offer countless possibilities for endless fun. Get inspired and discover just how diverse creative play can be. New ideas are added regularly—a new building challenge for every day!