=====Stringing and Oozing=====

{{:daily_maintenance:pasted:20200909-222945.png}}


----
====Solution====

1. Increase the pumping distance.\\

2. Increase the pumping speed.\\

3. Reduce the distance between models when printing multiple objects.\\

4. Increase the empty walking speed.\\

5. Add a cooling fan. In some cases, a fan can be used to blow on the printed model.\\

6. Try to print a single model to eliminate the movement of multiple objects.\\

7. Under normal circumstances, the printing temperature can be appropriately reduced to reduce wire drawing.\\

====Filament Tips====

TPU: it usually takes longer to pull back, but in order to ensure printing, you may be forced to have a shorter or no return so that you can print smoothly.\\

ABS, ASA and other engineering consumables: adding cooling fans will cause model printing warping printing failure.\\