What factor can contribute to better layer adhesion in 3D prints?

Using a consistent and appropriate temperature is crucial for achieving better layer adhesion in 3D prints. When the print temperature is optimized, it ensures that the filament melts adequately and flows smoothly during the extrusion process. Appropriate temperatures help in achieving proper interlayer bonding as the heated material adheres to the previous layers. If the temperature is too low, the filament may not bond well, resulting in weak layers that can easily separate. Conversely, if the temperature is too high, it may lead to excessive stringing or oozing, which can also affect print quality. Therefore, maintaining a consistent and suitable temperature is essential for effective layer adhesion and overall print integrity.