Hi all.
Hope this is the right section.

Printing on a 3D Stuffmaker Evolution.
PLA @ 190c.
"mods"
Unheated glass build plate + blue tape.
Cooling fan blowing near nozzle.


I was printing a little hot air balloon for my daughter and had these results.

Looks good on one side...




but the rest of the way around was like this :/









I know the top is a just a speed issue. and there is a way to slow down certain layers with gcode or slic3r or similar (I cant remember exactly though, but it'll be easy enough to figure out later on)


Is this a temp issue? I've never had this before, but the other things I've printed have not been hollow.
The good side was sorta facing the cooling fan side, which makes me think it was just too hot. and stayed a little melty.

Thoughts?


190c was the only temp that seemed to work when I was calibrating months ago (before my blue tape success) so I think it needs knocking down a few *c now I have great adhesion to the bed.

Also is a higher temp a cause of spider webbing? I had that last week when I printed a dino skull with no internal supports for the skull cavitys.


Cheers!