this a simple and very durable K'nex knife that is very much fun to play with

Step 1: Step One

you must gather all of these pieces the black and orange connecter pieces an be in different colors but it has a very cool look if you can get the exact pieces

Step 2: Step Two

take four green pieces and connect them to the white piece leaving one space in between each connecter

Step 3: Step Three

Take 6 pieces of each color from your connectors and start putting them onto the handle like the first picture until you have them stacked like the second picture(i know i only have 5 black i made a mistake

Step 4: Step Four

take a white piece and attach it to the top of the handle like the first picture. Add a green and orange piece to the top of the handle. next add a connector piece of any color under the white piece like in the third picture.

Step 5: Step Five

start adding black connector pieces and put as many on as you can until you reach the top

Step 6: Step Six

make the final piece with the pieces from the list this will be the top

Step 7: Step Seven

connect the piece that you made in the last step to the top of the orange and green pieces and push down on the top to make it fit together.

Step 8: Step Eight

well congratulations you have completed your K'nex knife go out and fullfil your fighter dreams just remember dont poke your eye out... poke someone else's out