Introduction: Knex Double Grenade

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About: My name is Steve and I am currently into K'nex ball machines. I sometimes make K'nex guns and other stuff as well. Please feel free to take a look at my stuff as I am continuing to post more instructables.

this is my knex double bomb. it is powerful, and easy to make.
piece count:

two yellow rods- pins

4 orange connectors

two green rods

12 grey spacers

4 small rubber bands

and thats a knex double bomb!