Print defects

[jaunty sundial]

Any ideas why I get these artifacts?

[short hatch]

Looks to be the extruder skipping https://ellis3dp.com/Print-Tuning-Guide/articles/troubleshooting/extruder_skipping.html

[full zephyr]

Also maybe check in the slicer or some gcode viewer, if the empty spots correspond with layer starts/ends, also I would try another filament, I've had similar artifacts with one of my old filaments