"Build and Customize the most outrageous K'NEX ""wow"" ever! It's the giant Big Air Ball Tower! Build 3 exciting obstacle courses all in one tower. The air blast action starts the balls up the 5-foot, anti-gravity tube. Watch it avoid the danger for a winning ride on the rails to the pivoting power arm, a big bounce off the trampoline platform and into the bottomless basket, and more! It's over 1,350 pieces of awesome building accomplishment, complete with step-by-step color-coded instructions. Includes instructions for a 3-foot Junior Tower for builders who want to get into the action in a third of the time. Over 5 Feet TallAnti-Gravity, Air-Blast ActionAction-Filled Customizable Obstacles You BuildIncludes 4 Balls in AllMore than 1350 PiecesFull Instructions for 2 Different Models IncludedRequires 4 ""D"" Cell BatteriesAge: 10,11,12,Adult Manufacturer: K'NEX"
: $99.99
|
