LR4 assembly question about the z_nuts

LowRider CNC Troubleshooting
1

Do the z_nut assemblies float on the lead screws? The instructions didn’t seem to say to attach these to anything. So I hope that’s correct.

Thanks!

2

You can put a screw in, but just loosely. Ryan doesn’t use one at all.

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3

Thanks!

4

How do the Z nut and stub feel when connected, are they a loose or tight fit, can they freely move? If the fit is too tight you may observe Z binding later on.

5

They are completely free. Just threaded on the lead screw

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