92mm Fan grill

Super simple fan grill for 92mm fans. that is configured by your slicer. 

• Set wall line count to 4 or 5 (for 0.4mm nozzle)
• Set top and bottom layers to 0.
• Slow down infill print speed to be the same as your peremeter speeds.
• Pick your favorite infill pattern.
• Adjust the infill percentage and angle until it looks good.