Comment on Wtf is happening here?
snrkl@lemmus.org 3 days ago
Check your z offset, first layer squish and extrusion multiplier, then pressure advance.
That looks like too much filament or too close to the bed. Some of the edge artifacts could be pressure advance as well.
I spent a year chasing those problems out of a printer, and had hundreds of FL tests that looked just like that.
If you’re interested, Ellis 3D tuning guide is amazing. (I use a different pressure advance calibration method, but the rest has been bang on for me…)
RecitalMatchbox@lemmy.world 3 days ago
Which pressure advance calibration do you use and why?
snrkl@lemmus.org 2 days ago
I tried the ellis3d model and while I hadn’t got all my start macros together, first time I ran it I crashed the nozzle into the bed and gouged it.
Later attempts with a 0.6mm nozzle also gave me inconsistent and hard to read outcomes.
Instead, I use this two box method on opposite corners of the front of the bed:
…vorondesign.com/…/how-to-confirm-your-pressure-a…
Since then, coupled with the rest of the ellis3D tuning guide, my printer has been DIALLED…