anti whip block needed with dumpstercnc nuts?

[forgetcolor]

If I'm using dumpstercnc anti-backlash nuts do I still need the anti-whip block (cnc_dtl23)?

thx

[mlabruyere]

I think so. The anti-whip block cnc_dtl23 and spacer cnc_dtl24 seem to be designed to control the lead screw's vibration not necessarily backlash.

I would think that would replace cnc_assy06 (anti-backlash nut assembly)