oh and yes for some reason this instructable has also been posted on another site if you look at it its still mine its got by the inventor on it.
theese are based on some frags i saw on this site but i cant remember who did them so thanks for the idea.
there are three: the simple frag, the impact frag and the ball of doom.
Step 2: Connecting the connectors
Step 3: Youve finished the simple frag!
sos i made an error with the yellow box thingys
Step 4: The impact frag
first make the simple frag and get yourself an elastic band.