Z wobble fix anet a8

thingiverse

I created another Z wobble fix for the Anet A8. To get the best results, ensure your couplers are adjusted correctly (As shown in the pictures, the coupler must be raised to function properly). Also, verify that the lead screw doesn't hit bottom on the motor's shaft. If you don't adjust those couplers correctly, this part will significantly degrade your print quality. Please refrain from commenting that this solution doesn't work, as it clearly does (benchy was printed before the mod, and a calibration cube afterward). The majority of users who claim it doesn't work either never installed or used one of these Z lead screws stabilizers without adjusting the couplers, or with severely bent lead screws. This design also includes a small knob to reduce up and down play in the Z-axis smooth rods. The knob is 1mm tall, but every printer has a different amount of play, so you may need to place a small piece of paper on top of the rod before installing this part to eliminate play entirely.