Help，I came across strange patterns

[A-147]

Printer Model

voron 2.4

Extruder Type

Clockwork 2

Cooling Type

Stealthburner

I just assembled 2.4, but there are serious lines, they appear more in the same direction, I don't know how to solve this problem

 

[NoGuru]

Make sure the gantry is racked and square. Here is a great tuning guide https://ellis3dp.com/Print-Tuning-Guide/?mwg_rnd=7597867

 

[IBCrazy]

What did you make your carriage assemblies from? It is possible that you have flexing in them causing them to not center perfectly. If you used PLA, they might be softening up in the heat of the enclosure.