Here is a video of my first couple of layers.
It’s a TAZ3, setting are medium ABS
To abbreviate, there is a:
- blotch on the closest corner, which keeps following up from the start to the next couple of layers.
- a grinding sound near the end of video (53-54s), that seems like the tip of the extruder is crushing the previous layer. That happens on the north longer perimeter side
I’ve tried to implement lowering of temperature right after the first layer (from 100 C to 80C), in case it happens because they are not cooling fast enough and possibly remaining expanded (?!)
Any help is appreciated
And the video: