Introduction: Knex Ball Machine Element: Trigger Arm

Picture of Knex Ball Machine Element: Trigger Arm

Hey everyone,

Here are instructions for a cool element with a locking mechanism. It's quite simple and works about 90% of the time. You can use this multiple times like I did on my Ball Machine Eclipse. If you want to see it in action you can always watch the video.

If there are any questions/ problems feel free to ask me in the comments below.

Thanks for watching/ building,

Thibault Art.

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On the first picture you can see how it should look when it's locked into place. So when you push the little handle up it's should release everything and it should look like on the second picture.

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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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