This instructable is going to be on how to build an awesome knex grenade with a pin that i take no credit for. My friend built this a few years ago when i wasn't a member on this. When i told him i was making this he asked me to give him some credit for it. Picture of the grenade below.

Step 1: What You Will Need

You will need:
-6 yellow connectors
-12 red connectors
-2 single connectors
-1 gray bead
-2 snowflake connectors
-a Y clip
-and 3 elastics (you can add more if you want)

Step 2: Starting the Grenade

Make 2 of what you see below. DO NOT push them in until they click, just set them together.

Step 3: Putting It Together

Do what you see below

Step 4: Making the Pin

Do as you see below

Step 5: Pulling the Pin and Getting It In

To pull the pin take off the piece that is on sideways on the top, pull the yellow rod out and throw hard for more of an explosion radius.

Thanks for viewing, enjoy, plz rate and comment.

A Fred da Bunny production