My Customized Parametric fan grille

Customized version of https://www.thingiverse.com/thing:11906

Created with Customizer! https://www.thingiverse.com/apps/customizer/run?thing_id=11906

Instructions

Using the following options:

hole_spacing = 50

hole_size = 4.5

outer_size = 80

corner_cut_radius = 40

outer_circle_diameter = 78

inner_circle_diameter = 10

outer_thickness = 3

inner_thickness = 3

vane_count = 4

vane_width = 2

ring_count = 2

ring_width = 2