Crooked extruder axis

Printer just opened. As soon as I send the calibration, the head fails to load the first extruder because it gets stuck.

Sorry to hear that, you need to open a support ticket at the link below:

Done, maybe it has already happened to someone else who knows how to fix it.

Now, let’s see if Snapmaker responds.

Looks rather like the poop tray is not correctly alined on the left side.

I don’t think that’s the problem, since the waste collector fits perfectly into its housing.

It seems that the extruder supports are misaligned.

Hi, thank you very much for the feedback. The ticket has been received.
Do you mean that Toolhead 1 sits slightly lower than the other three toolheads?
During toolhead collection, the protruding U‑shaped notch on the white printhead collides with the toolhead, rather than correctly engaging with the nozzle section.