Karl_Williams Wrote:
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> After a few months of getting very nice prints, my
> mendel has developed the same problem. Will
> replacing the captive nuts solve this problem? It
> seems that the nuts are over constrained in the
> mendel design. Is there a way to let the z-axis
> nuts move slightly in the holder since it is the
> smooth rod that holds the axis in place?
>
> [
www.thinkbotics.com]
Something like
this:
It seemed easier to me than getting a straight threaded rod and coupler.