The LEGO® Hero Factory is where LEGO heroes are made, and it's your child's passport to a world of adventure and learning. LEGO robots are very easy to build and give kids a real feeling of success and confidence. With big, intuitive pieces that are easy to assemble, mistakes are easily fixed, so your child can spend more time playing and inventing new stories. Each play set is durable, too, so they can survive hours of robust play and be rebuilt over and over. With each Hero Factory play set offering real value, they make great treats or gifts for special occasions.