Customized version of https://www.thingiverse.com/thing:1133920

Created with Customizer! https://www.thingiverse.com/apps/customizer/run?thing_id=1133920

Instructions

Using the following options:

xholes = 4

yholes = 2

thickness = 6

hole_radius = 5

corner_radius = 2

pitch = 15

open_xs =

open_ys =