I’ve printed hundreds of prints over a few years. Now I haven’t printed in a few weeks but this is the first time I’ve had a problem like this. This is supposed to be flat. What’s happening?

Bonus video: https://drive.proton.me/urls/74XZH4FVSM#1QqSvXK3MJCF

The audio might be a clue for you to help me troubleshoot

  • snrkl@lemmus.orgEnglish
    7·
    12 hours 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…)