K'nex Grenade 2019 the K'nade

Introduction: K'nex Grenade 2019 the K'nade

This design is easy to build, load, and use. Upon impact the grenade arms spring open lauching 40 K'nex spacers from wall to wall. I hope you enjoy this build as much as I do.

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Step 1: Build

Step 2: Size 64 Rubberbands

Step 3: Demonstration

1 Person Made This Project!


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2 Discussions


2 months ago

Very cool. I like the mechanism that powers it, a very clever build even simulating a pin


Reply 2 months ago

Thanks the pin actually serves the purpose of a safety which I thought was fun and needed. Thanks for checking out the build!