Instructables
Picture of my new knex grenade
knex grenade thats very powerful that uses no rubber bands and is very easy to make

Step 1: Pieces you will need

Picture of pieces you will need
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Photo 57.jpg
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15 white rods

2 tires

2 orange connectors

5 blue spacers

and 1 grey spacer

1 yellow rod and

2 tan connectors with the small bar on it

and 1 little black connector

Step 3: Now for the spacers

Picture of now for the spacers
now take all the spacers and put them on the yellow rod like this

Step 4: Now for the white rods

Picture of now for the white rods
now put all the white rods in the tire tred but 5 of them oh yeah get random knex pieces for the shrapnel if the white pieces are not long enough for the tred take one of the grey spacers offbut remember leave 5 extra whit rod so theires a gap in the tires to put the shrapnel in it should look like this

Step 5: One last thing

Picture of one last thing
now put the remaining white rods in the tire tred the picture is the finished grenade now you cn i have a very powerful grenade in your knex war now go and blow stuff up

Step 6:

 
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bighead54545 years ago
stop saying bad things about this design at leats he put one on here
.\/.

Oblivitus6 years ago
K'nex grenades that don't use tension don't have a blast radius, elastic band ones are a lot better.
well, if you get like three wheels, and do that thing where you connect them with green rods, and throw it, you get a great knex grenade
291jd87 (author)  Bartboy5 years ago
my freind made a grenade on this site and its huge and its the same design as the one you r thinking of but a lot bigger it uses like 32 rods big rods
291jd87 (author)  Oblivitus6 years ago
actually true but you don't have to have tension to have a blast radius you just throw it hard but i tried it with rubber bands and it did work a lot better if you wont to use elastics just put them over the two orange connectors
Then it isnt really a grenade, just something that breaks apart when thrown.
291jd87 (author)  arrow shot5 years ago
true but put rubberbands on it
It would only implode with the current design, unless you found an original way of attaching the elastics.