Description Machines in Motion turns STEM learning into hands-on fun with 116 colorful pieces for kids ages 5+. Build moving machines using gears, rods, and wheels while exploring motion, force, and design. Perfect for home or classroom, this set boosts problem-solving, fine motor skills, and creativity through open-ended play. Kids can create vehicles, cranes, and more, gaining confidence and critical thinking skills. Compatible with other Gears! sets for endless building possibilities and long-lasting engagement Show less
