Knex Ball Machine Element ZigZag Stairs Made Simple

About: Yes, I am a 54 year old man, who never had cool toys like K'nex. but now I have an addiction to building "Ball Machines", and rollercoasters (Screamin' serpent style) . So now I may never grow up. Also a...

other ZigZag Stairs have been used & posted.  this is just a less complicated  and wider version. 

Click on the picture & scroll through to get additional notes & comments

This is my first attempt at instructables 



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    12 Discussions


    Reply 5 years ago on Introduction

    Yes its an un named Ball machine.3 lifts, 10 paths & I keep adding on. I've been working on this since May 2013 in my spare time.