Printrbot Simple Z Axis tie Bar (Stabilize Z Axis on tall Bots) 3D model preview
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About this 3D model

I have been buying parts to upgrade my Bot and upon installing these taller (18") smooth rods for the Z Axis, I noticed a ton of wobble. This is a simple tie bar (for lack of a better word) that helps reduce wobble. Simply print and install. There is also a longer version. If you have the extra bar space available I would recommend this one.