🤖 Build, Play, and Learn – The Future is in Their Hands! Works seamlessly with all 1-2-3 Build It! sets! Build critical thinking and engineering skills! Easy-to-handle pieces for little hands! Craft imaginative robots with ease! Ideal for stocking stuffers and screen-free fun! Ages 2+ STEM Skills 18 Puzzle Pieces The Learning Resources LER2869 1-2-3 Factory is a fine motor toy designed for children aged 2 and up. This engaging robot building set includes 18 easy-to-handle pieces that promote STEM learning and fine motor skills. With no assembly required and a lightweight design, it's perfect for young builders to unleash their creativity while having fun!