K'NEX Education Maker Kit Large 78497K'NEX Education Maker Kit Large 78497 is a fantastic resource for Irish primary and secondary school classrooms. Designed to engage students while supporting key curriculum goals, it's perfect for teachers looking to add hands on, engaging learning tools to their class. KNEX BUILDING SETS: This large STEM set contains everything needed to bring a group of childrens imagination to life. With 863 fun coloured rods and connectors, this is the ideal kids