Knex Amazin'8 Roller Coaster Family Game Night and astronauts

and astronauts

4GHz Remote Control: Enjoy seamless and responsive control with the 2

and escape the dungeon

and construction workers to inspire endless role-play scenarios

and choices at every turn

Knex Amazin'8 Roller Coaster Family Game Night and astronautsGet ready for high speed thrills with the K'NEX Amazin' 8 Roller Coaster Building Set! This action packed construction kit allows young builders to create a fully functional, motorized roller coaster right in their own home. Standing over 2. 6 feet tall, this impressive set features a motorized chain lift that carries the coaster car to the peak before sending it zooming through a series of twists and turns. With 448 classic K'NEX pieces, children can