K'NEX 51438 Typhoon Frenzy Roller Coaster Building Set Building Kit, Gray

K'NEX 51438 Typhoon Frenzy Roller Coaster Building Set Building Kit, Gray

• BUILD A 19FT LONG ROLLERCOASTER: With over 640 pieces including rods, connectors, 19 ft of track, motorized power and a silver coaster car, this awesome building set lets you create a cyclone of twisting roller coaster fun in your living room!
• EASY TO BUILD 2-IN-1 MODEL: Discover non-stop action with this toy building set and download the exclusive instructions to build an incredible second model, the Tsunami Surge Coaster! With 2 models to build, kids and adults alike will enjoy hours of fun
• EDUCATIONAL TOY: This construction set helps strengthen fine motor skills, logical thinking and problem solving. Perfect for capturing kids’ interest in basic construction, science and design, while promoting concentration and logical thinking
• TOYS FOR 9 YEAR OLDS +: Ideal for encouraging young children to build and create while developing an understanding of STEM subjects, these kids building sets are great for children aged 9 and up
• IDEAL GIFT FOR CHILDREN AND ADULTS: A great birthday gift or Christmas present for everybody! This amusement park set is a great gift for children looking for new challenges. This 19 foot long roller coaster building set for kids opens the door for hours of creative design play

Bring a wave of fun from the ocean to your living room with the new Typhoon Frenzy Roller Coaster Building Set from K'NEX! Build with over 640 K'NEX parts & pieces like rods, connectors and track and add motorized power to send the silver coaster car twisting and turning through over 19 feet of swirling, non-stop action! Plus, download exclusive instructions to build an incredible second model, the Tsunami Surge Coaster! All K'NEX rods and connectors are made in the USA! Ages 9+.