Optimized Size for my FlashForge Guider IIs FDM Printer. 0.4mm nozzle
First layer hight: 0.27 mm
Layer hight: 0.18 mm
Line with: 0.40 mm
Filament: 1.75 mm diameter GST3D PLA+
2022-12-28: added new version “Einschub_SM_0.44mm.stl”. Adjusted a negativ curved design to correct the bulge parenthesis.
The author remixed this model.