Problems with X axis

Vertex 3D Printer
1

Hello everyone,

I am quite excited to assemble Vertex k8400 and now finally finished it. However, when I try to move X axis from position 200 to 0, the print head didn’t move at all(opposite works)… although the pullies are turning. Y and Z axis works smoothly. I guess its mechanical problems, but can’t figure out what’s going wrong.
here is video link : https://youtu.be/9Av3aaAFnF8
it may help you to see clearly what’s going on. anyone have the same problem as me?

2

This looks like an alignment problem.
You should look at this link.
http://www.k8xxx-3dprinters.crimed.be/w/index.php/XY-Carriage_Alignment

3

Thanks a lot!

It turns out to be the incorrect XY alignment. Problem solved!!

4

Glad to hear everything is ok.
Enjoy!!