K'NEX 52-model building set K'NEX sets Allow young budding builders to

Allow young budding builders to craft basic-looking figures on their own and guide them in constructing complex structures sure to ignite their curiosity

The completed coaster is 1

These include simple models for beginners

Requires 4 x AA batteries (not included)

Also download instructions for a 2nd coaster

K'NEX 52-model building set K'NEX sets Allow young budding builders toThis 618 pc set contains instructions for 52 unique models 1 for each week of the year! The models include: Alpine newt, Ambulance, Angel fish, Ant, Army tank, Basilisk lizard, Big ladder fire truck, Bomber, Bulldozer, Butterfly, Camel, Cat, Centipede, Chicken, Dinosaur, Dog, Dragonfly, Elephant, Excavator, Fancy rooster, Giraffe, Golf cart, Grasshopper, Green tree snail, Humming bird, Indian Rhinoceros, Lion, Pickup truck, Plane, Praying mantis,