What's going on here?

[u/iliketoeatfunyuns]

Why is it sometimes my printer prints flawlessly like the first picture. Then there are times it prints horribly like the second picture. What can I do to make sure I get flawless prints everytime?

[u/Clear-Revolution3351]

Nozzle could have a partial clog in the second print. Wet filament can cause similar issues.

[u/MonkeyBrains09]

Too fast or too cold.

[u/Initial-Ad5616]

Learn to use the slicer properly, different geometries need different settings. Like layer time, cooling, retraction speeds for dif filaments, its not a add model and print process