Wow, now I know what a lot of you go through with warping and poor layer adhesion.
Tried printing PLA parts for my reworked Prusa and the x carriage came out pretty bad. Not used to dealing with these cooler temps in SoCal.
Dialed it in by using rubbing alcohol on blue tape and no fan. The lack of a fan confuses me though in that I thought you needed it to help with layer adhesion and to avoid warping. I guess the ambient temp gets the job done in this case.?
I use frog tape on the printing bed. That helps with warping. For layer adhesion try different temperature settings.
Good luck
The fan doesn’t help with layer adhesion, it hinders it actually - just in most cases we aren’t pushing so much air to get to that point. What it helps with is cooling of the plastic so that its not molten for too long to cause it to droop.
I know the feeling. My garage is 90 in the summer and 50 this time of year. When its cooler I have to turn up the bed temp a bit and turn the fan way down.
try turning the fan down if possible.
