RodBot Upgrade - Quaddruple Z-axis rods

After suggestion from mikehu I designed a small upgrade for the Z-axis which some people might find useful. Instead of using two rods on each side of the Z-axis this upgrade uses four with the two extra placed a bit to the side of the first two. This will hopefully make the axis a bit more stable.

I haven't printed these parts yet so I can't say if it will work or not, therefore "work-in-progress".

A 3D pdf is available here to see how it should look.

Updates:

2014-06-21: Fixed an error on the base block that made it hard to tighten the M10 nut. Removed mirrored parts so you have to mirror them yourself.

License

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