I have an Ender 3.
When my printer is laying down a flat layer and is going from left to right, it lays down a nearly perfect layer. However, when that same layer is going right to left, I get artifacts.
These artifacts make a design which must tell me something but I can't think of what it could be. What would cause artifacts to appear only in one direction?
Here you can see it is currently going from right to left at a diagonal. The layer below this one was flawless!