FlashBack! Motion Module Update

Just an update, my partner and I did a third iteration on our motion module. To make the module more stable we added a second flat piece on the other side of the wheel.  Here the picture makes more sense than my muddled words:
 
This stabilizes the overall working of the motion module. We also changed the fit on the lifting arm to be a tight fit. So it is a tighter fit now. All in all this third iteration helped make the motion module feel more solid and workable in your hands.

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