[newb] Tall prints showing puddling and breaking off
Hi all,
I'm having trouble on the upper layers of my prints. Low prints don't seem to have trouble.
I notice I get some crater looking marks occasionally as well as some roughness on infill. I haven't gotten to watch this happen yet, although I will certainly film it later this evening and add that to the post.
I don't know what it is. I've been trying to tune the Live Z adjust. I don't have any trouble with my first layers or lift on them (unless I'm printing something extremely wide).
I'm wondering if this doesn't have something to do with retraction at the point where it is stepping up a layer. I don't have any experience tuning this.
I'm printing models from printablescenery.com
Thank you all very much,
Jeff
*edits: I'm printing 0.20mm NORMAL MK3, with PLA 1.75mm