This is the model I used: https://www.thingiverse.com/thing:4572809
I printed these by using the official orca profile from Creality for Orca Slicer: https://wiki.creality.com/en/ender-series/ender-3-v3/quick-start-guide/how-to-use-orca-slicer-with-ender-3-v3
- Why are the squares looking so wonky? Which setting is responsible for this?
- I see some spots where the prints moved to other places, but I run bed leveling every time. Is it bed warp, or some other profile setting I need to tweak? I wiped the bed with 70% isopropyl alcohol before I printed this, btw
EDIT:
Looks like the issue was with the wobbly table. I placed it on the floor, reran the self tests, and it’s now printing a lot better!
Clean the printing surface with dish soap and tepid water, and adjust your z offset. It appears to be too low from what I can see, but it’s hard to tell from a few pictures. It’s not supposed to be 0, and will depend on your specific printer, extruder, … You should aim to have fully filled squares, with no apparent “scars” on the surface left by the hotend moves. A nice rule of thumb is to be able to barely move a sheet of paper between your plate and the hotend freely without feeling friction (make sure to clean the tip of the hotend before). If after these steps it still produces these results, maybe there is an issue with you bed planarity, but most likely your pla has gone bad (I’ve even seen sealed bags go bad over a few years), try with a freshly dried filament, or a new roll from a reputable source