Build your own twisting, turning, wacky robot creation with this robot construction toy for preschoolers. Children build their own STEM creations with the mix-and-match pieces. Encourages STEM skills including critical thinking, early engineering and following directions. The Activity Guide includes ideas for builds and supports open-ended building and design. This colourful 18-piece set contains one blue robot feet block, one yellow building block, one orange building block, one blue propeller, two red robot arms, two blue robot hands, two green wiggly components, and four robot eyes. The pieces in the 1-2-3 Build It! Robot Factory set work with all 1-2-3 Build It! Car-Plane-Boat and Construction Crew, so kids can make their creations even crazier! Propeller measures approx. 16cm in diameter, eye pieces measure approx. 4cm in diameter and yellow rectangle piece measures 9.5cm L x 6cm W. Features multilingual packaging and guide.