Insufficient Top-Level Extrusion (No Need to Consider When Using Simple Mode)
Diagnosis: Check whether the top-level extrusion parameter in Studio is set to 1 (100%) through Expert > Quality.
Solution: Set the top-level extrusion to 1 (100%) or increase it appropriately.
Too Few Top Layers to Cover the Top Holes and Gaps (No Need to Consider When Using Simple Mode)
Diagnosis: Check the number of layers in the top shell. Go to Studio > default is ≥ 4.
Solution: Set the number of top layers to 5 or increase the number of top layers appropriately.
Low Infill Density Parameter
Diagnosis: Check the infill density in Studio through Expert > Strength > Fill to see if it is ≥ 10%.
Solution: Set the infill density to 10% or increase the density appropriately. Note: When the infill density is 100%, it creates a solid workpiece.
If none of the above methods solve the problem, please contact us directly at us and provide logs (via the app: Me > About > Upload Log, or via the device: Setting > Upload Log), G-code, STL model, and photos of the issue for analysis.