The jump arm lift brings your knex balls in a really cool way 30cm high. The lift is not to slow and works about 99%. The lift will be on my YouTube channel: thibault art.

Step 1: The Shooter.

Step 2: The Pieces for the Arm.

Step 3: The Input.

Step 6:

awesome. You finished the jump arm lift!!!!!

<p>Nice lift! Favorited. :-)</p>
<p>Thanks :D.</p>
<p>No problem! :-)</p>
<p>Just saw The Exception on Youtube. Mind-blowingly awesome, one of the best ball machines I have seen! I love all the brand new elements (and there were lots). Then I saw the reference to instructables in the element videos and became even more excited! ;-)</p>
<p>Thanks. Do you think you are going to use some of the elements? :-)</p>
<p>Maybe...I'll have to see where they might fit in. ;-)</p>
<p>Hey! Nice to see you on instructables. I watch your knex ball machines on youtube a lot. You make some pretty amazing stuff.</p>
<p>Great! I can't believe how you keep inventing such amazing new mechanisms! The Exception is truly amazing :)</p>
<p>oh yes, new and awesome stuff :D</p>
<p>Can you please put videos of these in your 'ibles as well? All these awesome things you are making look truly... awesome, however, a video would be very helpful to find out what exactly it does without having to build it first.</p>
<p>Of course :-).</p>
<p>oh yes, new and awesome stuff :D</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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