Anyone know what may be causing this bubbling?
QuestionGotcha, it should be clean since I just cleaned it. I'll be more thorough.
If it was clean, it could be due to over extrusion build up. Contamination bubbles will show up on the first layer.
Over extrusion could be from too high of a flow rate, right?
Or the nozzle is too low for the 1st layer. That can cause squished plastic to be dragged or pushed around. I cannot see form the photo.
Start with 1st layer and work your way up - no pun intended.
XD Thank you, man. I'm going to be trying to fix it before my next print. This one has no need to look nice. I just wanted to know what to fix before I do anything that I care about the aesthetics.
Cool. Note that over extrusion can bite you with tall skinny prints, when they cause nozzle rubbing and knock over.
Funny enough, that is exactly what I printed right before this. Came out beautifully, which is why I was confused as to why this one was different.