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1. Infill pattern — Grid is default but crosses lines on the same layer, causing grinding and clogging. Use Gyroid for strength, Adaptive Cubic to save filament, or Lightning to save time. 2. Wall generator - Classic skips thin details your model needs. Switch to Arachne so it adjusts to what the model actually requires. 3. Seam setting - No scarf leaves a visible line, especially on round prints. Turn on Scarf Seam to blend the start and end of each layer. Follow for daily tips like these, or go to PrintPal for a whole library! #3dprinting #3dprint #3d #bambulab