|Gear up for hours of fun with this giant building set that gives early learners hundreds of construction possibilities. The 81-piece set features plastic gears, connectors and interlocking bases. Set your little engineer's imagination in motion. Fun, bright colors and easy-to-assemble pieces help build fine motor skills and make this hands-on construction super set a whole new building experience. Set includes 81 pieces. When kids snap together this set's bright, colorful gears, they're learning about engineering, design, critical thinking, and other STEM skills! Designed with open-ended play in mind, this 81-piece STEM building set pairs engineering skills with creative thinking! Want to keep the building fun going? Pair this set with other Gears! toys and watch your creations grow! When they play with this fun hands-on toy, kids develop the fine motor skills needed to write, dress themselves, and more! This toy helps kids become sharp, critical thinkers by teaching them sequential thought, problem solving, and other essential skills! Kids build early problem-solving skills when they compare, contrast, and investigate this toy's fun sorting and petterning play! When the toy you choose is from Learning Resources, you're helping your child build who they will become - whether an architect, an A student, or just an all-around awesome kid!