Build your own customisable blaster with the k 10x! Fires up to 75 feet! Set includes 94 k'nex pieces including rods and connectors plus special parts to create your blaster 1 blaster chamber, 1 quick fit grip, 1 preload ring and 5 foam darts. Combine...

Build 4 different blaster and target models in one set with the k 20x! Fires up to 75 feet! Set includes 165 k'nex parts, including rods, connectors plus special parts to create different blasters 1 blaster chamber, 2 skull dart holders, 1 quick fit grip,...

Build luigitrade and his standard bike from mario karttrade wii! Includes a buildable, luigitrade figure and k'nex rods, connectors and bricks to build his standard bike, exactly like in the game. You can also use the package as a ramp when you're done...