Lose yourself in nostalgia with this classic 20th Anniversary Big Ball Factory Set! This 4-foot high structure has long been a symbol of K'Nex's building toy expertise and, as you may remember playing with this model when you were young, your child can do too. A gigantic 3152 pieces complete this titanic ball machine. Slowly clip all the parts together with the instructions, until you accomplish this thrilling, standout feat. After flicking on the all-new motor, you can watch as the 4 balls travel down 5 different paths at random. This would not only work on your child's logic and motor skills, it would produce a timeless piece of engineering that'll mesmerise as decor and a toy. Best thing of all, the fun doesn't stop there. By downloading special instructions from the K'Nex website, you can also use the parts to build a Ferris Wheel that stands at just under 4 feet. Build one, dismantle it and build the other - the choice is entirely yours. This gargantuan K'Nex Construction Set is a real spectacle for your tot to build and behold.
