The K'NEX® Builder Basics Building Set encourages smaller groups of children to understand 'how things work'. Containing over 440 brightly coloured classic and micro-sized rods and connectors that let builders create awesome constructions, ranging from simple buildings to grand structures. This set comes with easy-to-follow instructions for 35 models. Ideal for KS2/3 for introducing engineering and building skills. Ideal for encouraging creative design and supporting the STEM curriculum. Promote the development of STEAM (science, technology, engineering, arts, and math) concepts by igniting students' natural curiosity and creativity. Let them design, construct, and customize their own K'NEX models and enjoy hours of fun playing and learning with them.