Customized version of https://www.thingiverse.com/thing:3018531

Created with Customizer! https://www.thingiverse.com/apps/customizer/run?thing_id=3018531

Using the following options:

internal_diameter = 3
external_diameter = 5.5
minimum_wall_thickness = 1
width = 48
length = 69
height = 5
hole_segments = 40
strip_height = 2