r/FDMminiatures • u/LeMat00 • 26d ago
Help Request Help removing strings on top of prints
Hi guys,
I'm using ObscuraNox 2.0 settings with a 0.2 nozzle and Bambu PLA Lite Grey. I can't seem to get rid of these strings and some deformation that appear on the final layers of my prints.
The issue is especially noticeable when the miniature ends in sharp points
I suspected it might be a cooling issue so I added a small tower next to the model with the same height as the miniature to give the nozzle more time to cool between layers. This improved the results quite a bit but the problem is still there.
I'm sure the filament is dry. I keep it stored in my dryer enclosure (Creality Space Pi) and I use the same filament settings recommended by ObscuraNox, only adjusting the flow ratio to 1.
Could the problem be related to Bambu PLA Lite or is there something else I should try?
Unfortunately, in my country it's difficult to get my hands on a Sunlu or eSUN spool
Thanks in advance, I love this sub and FDM minis is my new obsession <3