Read instructions before using toy|Always wear appropriate eye wear (not included)|WARNING: Do not aim at eyes or face. TO AVOID INJURY: Use only foam darts designed for this product. Do not modify foam darts or blaster chamber.
Build, customize, and blast! K-FORCE K-20X Building Set from K'NEX lets your children design and create the blaster of their dreams. With 165 K'NEX pieces, kids will enjoy building four different colorful dart blasters.This set contains K'NEX rods and connectors, plus special parts for creating different exciting blasters. It has a blaster chamber that fires a dart up to 75 feet, and two skull dart holders to keep darts attached to the blaster as kids head into battle. It also has a quick-fit grip that fits comfortably in a kid's hand to make shooting easier. The K-FORCE K-20X Building Set also contains a preload ring and five foam darts. Kids will enjoy exciting shooting fun that is totally safe, while stimulating their imaginations and improving hand-eye coordinationK'NEX K-FORCE K-20X Building Set has easy-to-follow step-by-step building instructions for the three alternate blaster and target figures, which will guide your children in constructing their dart blasters.The K-20X Building Set is compatible with the entire K-FORCE Build and Blast™ line. Kids can ask their friends to play along with them with this K-20X Building Set, and they can combine their K'NEX sets to build even bigger blasters and more intricate targets!Help your kids increase their knowledge of STEAM (science, technology, engineering, arts, and math) concepts by firing up their natural curiosity and creativity. Building with K'NEX puts children on the path to a fundamental understanding of STEAM subjects. Let them design, construct, and customize their own K-FORCE blasters as they enjoy non-stop interactive excitement.