A good guideline to determine if an overhang is too steep is the 45 rule.
Overhang drooping is often brought on by insufficient cooling.
Its a good idea to check that your wall printing order is optimised.
You want to print interior walls first, then the exterior shell.
How to Support the Overhang
Support structures are a very common method of supporting overhangs.
Unfortunately, this cutting process can potentially damage the print or leave unsightly marks, even after careful sanding.
For some designs, it’s possible for you to avoid overhangs by rotating the model.
For example, if youre printing the letter E there are two overhangs if you print it vertically.
You could also lay the letter flat to achieve the same result.
