This helps to properly purge the hotend and can be an additional check in case the printing surface needs to be leveled before printing.
If brim is selected, a flat area is added to the first layer of the model around its base, which increases the contact area and improves adhesion.
When raft is selected, a thick grid is added between the model and the printing surface. This can be useful when the bottom surface of the model is not completely flat or has poor adhesion.
Need more tips? Check out our forum community for help.
It's important to keep your printer in good shape to make the most out of it. In this chart, you can find a list of the extruder maintenance procedures and how frequently these should be done.
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