This is why the first layers of your 3D prints are sagging and how you can fix it
This might be why your first layers in your 3D print are sagging.
It can be frustrating to prepare your 3D model, start 3D printing, only to realize that the first few layers of the print are sagging or just plain messy. Sagging of the first layers of the print is one of the common 3D printing problems that hobbyists face during the 3D printing process. Sagging occurs when the filament droops while spanning unsupported areas, especially due to gravity and inadequate cooling that slows down solidification. It’s mainly caused by issues with the first layer. However, just like any other 3D printing issue, this problem is fixable. In this article, we will describe the causes and the steps you need to take to resolve it.
