Floyddotnet

Hello, I hope you can help me. Regardless of which filament I use (3dJack PLA, Sunlu PLA / PLA+, AmazonBasics PLA) I have small gaps in the top layer. Model: https://www.thingiverse.com/thing:3346069 extruder steps are calibrated extrusion multiplier is measured and is 90%. extruder is a BMG direct drive extruder (https://ali.onl/1O4O) on Hiwin linear rail What have I tried so far without success? raised the extrusion multiplier to 93% and 96 extrusion multiplier top layer 100% fan speed of 40% and 60%. line width of 0.4 and 0.44 Printer & Slicer: Geetech A10 TrinagleLab Direct Drive Extruder (BMG+V6) on Hiwin Liniar Rail with 0.4mm Nozzle Filament Material and Brand: 3djack PLA, Sunlu PLA, Sunlu PLA+, AmazonBasics PLA Nozzle and Bed Temperature: 210°C / 35°C Print Speed: 60mm/s / 30mm/s (top layer) Nozzle Retraction Settings: 1mm, 40mm/s cura_profile.curaprofile