This fun dinosaur-themed set has 30 building ideas to choose from and lots of different dinosaurs to create. From T-Rex's to Dino Glider's, budding toddler engineers will delight in making their favourite dinosaurs come to life! These kids building sets are developed specifically for little hands. Kid K'NEX parts are larger, softer, and chunkier than classic K'NEX rods and connectors, so your preschoolers will be building and creating in no time. for your toddler to express their imagination and creativity as they develop their fine motor skills, dexterity, and hand-eye coordination.