If your first layer isn’t sticking, your nozzle is either too high, your bed is dirty, or your settings are off. Fixing first layer adhesion comes down to proper Z offset, a clean surface, and slower first layer settings. If you don’t fix this, nothing else matters—every print starts with the first layer. This post […]
first layer not sticking
How to Clean a PEI Build Plate (Fix Adhesion Issues Fast)
A dirty PEI build plate is one of the biggest reasons prints stop sticking. To clean a PEI build plate properly, use isopropyl alcohol regularly and wash with dish soap when adhesion drops. If your prints suddenly stop sticking—even with perfect settings—your build plate is almost always the problem. This post contains affiliate links. As […]
Why PLA Won’t Stick to the Bed (And How to Fix It Fast)
PLA won’t stick to the bed when your first layer isn’t properly squished, or the surface isn’t prepared correctly. To fix PLA not sticking fast, adjust your Z offset, clean your build plate, and dial in your first layer settings. If your print peels up, slides around, or never sticks in the first place—you’re dealing […]
Why Your 3D Prints Won’t Stick (12 Fixes That Actually Work)
If you’re searching for why your 3D prints won’t stick, you’re dealing with the most common beginner problem in FDM printing: first-layer adhesion failure. That sounds annoying because it is. A print that does not stick at the start usually turns into spaghetti, warped corners, wasted filament, and a printer that suddenly feels a lot […]