This is a small element that you can use in any ballmachine. You can check out the video to see it in action.

Thanks 4 watching/ building.

Step 1: Step 1

Step 2: Step 2

Building of the little doors

Step 3: Step 3

Attaching the doors on the road

<p>I made this yesterday and looked at the K'nex Big Ball Factory that I completed a few weeks ago and found the I could replace the 3 spinning wheels element with this one.</p><p>All I need to do was exchange the yellow and white connectors at each end and replace the two white rods at the bottom with two blue rods and it fitted perfectly.</p><p><iframe allowfullscreen="" frameborder="0" height="281" src="//www.youtube.com/embed/wsxKDzxZdMI" width="500"></iframe></p>
<p>Just realized after I posted my comments and video that I also replaced the two red connectors at the top with two yellow connectors.</p>
<p>Looks awesome! Going to have to make this... :D</p>
nice element:D
I love this one so much I am going to include it in my ball machine ;)
<p>i built element 3 its A-M-A-Z-I-N-G!!!!!!!!!!!!!!!!!!</p>
<p>whats your channel called for the vid? </p>
<p>My YouTube channel has the same name as my Instructables page: Thibault Art: </p><p><a href="http://www.youtube.com/user/Thibaultisthebest" rel="nofollow">http://www.youtube.com/user/Thibaultisthebest</a>.</p>
cool loved it
<p>Thanks, and nice work!</p>
<p>Cool! I love it too :)</p>
<p>Ah, I love this one, I used it in Apocalypse back then :)</p>
<p>haha, yes, i saw that. :D</p>
<p>Love it!</p>
<p>Love it!</p>

About This Instructable




Bio: Hey everyone. I'm Thibault Art and my biggest hobby is to build huge machines in K'nex. I like also to draw a lot ... More »
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