K'nex Frag Grenade

this is my first instructable and i know i took crappy pictures.the grenade is simple to make and shrapnel radius is about 3-10 feet,depnding on how hard you throw it.please rate.

Step 1: What You Will Need

you will need,

14 green connector pieces

7 navy rods

1 white rod

1 white circle

1 navy circle

1 yellow/green eye piece

Step 2: Making the Sides

add a green connector piece to each end of all navy rods

Step 3:

slide navy rods+connectors into the circles. leave the gap on the white circle that lines up with the gap on the navy circle free(nothing in it).

Step 4:

put the green eye piece on the white rod.put that on the gap thats left on the white circle.DONE