Performing 3D printing of small parts can be a good way to ensure manufacturing quality. provided that the temperature ranges indicated by the filament manufacturer in each material are respected. In addition, a reduction beyond that indicated may force the extruder system and may even damage the printer 3d . An important point is an experimentation. Testing is necessary to learn more about the printer and the filament being used. particularly to improve printer configuration and behavior.
Use cooler sparingly
The cooler or directional fan is very important for printing small parts even if the printer does not have this factory part. installation may have a direct impact on 3D printing of small parts. This will help with part finishing and fabrication. especially when the temperature is not being controlled according to 3D printing.
Some precautions should be taken. such as the fact that the filament becomes brittle when the part is cooled. ABS has a tendency to exhibit this contraction. so it is important to be aware of the behavior of the part and the environment during manufacturing. So at the time of printing with filaments that have the greatest effect of shrinkage or warping experiment with different fan …