This toy set incorporates traditional construction play with the STEAM concept of design. Children will enjoy creating various design studio models using the 119 colorful K'NEX pieces. Mighty Makers® also includes two plastic figures - Audrey, the designer, and Lacey, her cat. Kids get to learn more about the tools used in fashion with the help of the additional accessories: a hat, sewing machine, scissors, French curve, dress stand, camera, tripod, and extra outfit pieces. This building set is a great toy for children ages 7 and up, as it teaches them about design and geometry.Each package comes with an easy-to-follow instruction booklet and a card that guides your designers as they construct a design studio, fashion runway, and curved ruler for making dress patterns. This fun activity subtly enhances STEAM (science, technology, engineering, arts, and math) subjects to children. It also strengthens their hand-eye coordination, fine motor skills, problem-solving skills, and spatial awareness and hones their analytical skills and critical-thinking abilities. With K'NEX, children engage in real-world learning at an early age. Numerous studies reveal that kids have more success in learning STEAM concepts through hands-on activities than by reading about abstract concepts in textbooks. Kids are introduced to architecture and experience what it's like to be a real architect as they use the construction blueprint instruction booklet. K'NEX offers only high-quality educational toys proudly made in the U.S. in Hatfield, Pennsylvania. Responsible manufacturing techniques are used, and toys are tested to the strictest quality and safety standards, guaranteeing a lifetime of fun and entertainment. Enrich your children's creativity and foster their psychological growth with K'NEX Mighty Makers® Runway Designer Building Set.