All the flexibility of Fan grill (Customizer) by mbasov but with the added option of using snap pins instead of screw holes, allowing it to clip directly onto most fans. The included STL fits any 120mm fan with standard mounting holes. Also available at https://github.com/daprice/CAD/tree/master/screwless_fan_grillSee the original model by mbasov for slicing tips. If using the .scad file, set the Mount_type variable to pins for the snap pins or holes for normal screw holes. You will need a copy of tbuser's Pin Connectors library or whpthomas's PLA Pin Connectors saved as pins/pins.scad relative to the fan grill scad file.