Creality Ender 3 Print Profile

[JasonT]

Hi I have built and set up my first 3D printer the ender 3 from creality. Ive done a few test prints and there seems to be some protrusions on the sides. Ive been using cura. I was wondering if anyone had ideas to try avoid/fix this.

[Ichdar]

Check the movement of X axis, you need to release the x axis belt first to do it, i found some V wheel were not smoothly rolling on the extrusion bar due to wounded surface on the wheel, it’s made from a soft plastic and it might be torn a bit when you insert it at the installation . Make sure it has a smooth travel along the x axis and you’ll see the result.