Quadruple Saw Blade




This is my first Intructable. The way this came about was that I was trying to find plans all over the internet to build a Knex Sawblade as I didn't buy the Sawblade Thrill Ride set. So I had a go at building one myself I went through several different build to try and get it to work. The hardest part was trying to get the Wheels to spin the opposite direction to the arms, Then Finally success. If I get enough interest I will post a Step by Step on how to build this.



    • Remix Contest

      Remix Contest
    • Organization Contest

      Organization Contest
    • Epilog X Contest

      Epilog X Contest

    12 Discussions


    Reply 6 years ago on Introduction

    Well I do have plans to put a step by step. Is that what you mean or is it you don't have the parts?

    There is 14 on the smaller chain and 43 each on the 2 longer Chains. So all together that is 100 exactly. But will make a parts list when I come to make the step by step.

    In a way I just wanted to see if I could build one. But now I have the basic system I could make it better or bigger.


    Reply 6 years ago on Introduction

    I did have on a crank, but too lazy to trun it so I tried out the power motor I had but it was too slow, So I decided to use the mains motor instead. Plus if it powered you can sit back and watch it go.