Insufficient cooling? How to improve overhangs?

[xchrisd]

Sure you are right, going slower minimizes bubbles. But if there is no picture to see, I can just speculate.

May this helps:

Snapmaker Tower Tips! (Images included)

Hey all! If you’ve tried to make a small tower with the snapmaker, you;ve probably noticed the walls look terrible and it isn’t setting properly. [Album] Imgur [Imgur] Figure 1: It’s difficult to see, however, the print has unevent sides and caved in sections. What causes this? This is caused by the nozzle never having time to …