POM Anti-Backlash Nut for 3D Printer Eliminate The Gap Spring Creality Ender Series Upgrade

(9 customer reviews)




Default T-nuts on ender or CR10 Series has sagging issue when the motor was turned off, and during printing, especially when you installed heavy Direct Drive setup, the hotend may slip downward a little due to the original T-nut design.

This Anti-blacklash nut does the job by preventing slippage. thus improve the accuracy of the prints and prevent the z rod out of sync when printer turned off due to stepper motor disabled.

Lead means Nut turn one circle,How far the screw forwards
POM material is durable and silent.
Color is black
Pitch 2mm Lead 8mm

Ender 3 standard z rod is using 8mm. where Ender 5 Plus is using 2mm

Rounded version and cutted version screw holes are different. for Ender 3, please choose cutted version.

Packaging List:
POM Anti-Blacklash Nut x 1

Reviews (9)


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  1. tonnypang

    [Variation: 8mm (cutted)]

  2. shenggege

    [Variation: 8mm (rounded)]

  3. ariffraof

    [Variation: 8mm (rounded)]

  4. yimingsters

    [Variation: 8mm (cutted)]

  5. draxecu

    it performs quieter… i like it. [Variation: 8mm]

  6. s*****i

    Highly recommended seller [Variation: 8mm]

  7. 0lliv3r

    Just realize this is plastic, presumably ABS while stock on ender 3 is brass. Still reluctant to replace, thus I don’t know where it is now..haha [Variation: 8mm]

  8. v*****y

    [Variation: 8mm]

  9. yimingsters

    [Variation: 8mm]

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