Customized version of https://www.thingiverse.com/thing:1919974

Created with Customizer! https://www.thingiverse.com/apps/customizer/run?thing_id=1919974

Instructions

Using the following options:

pipe_inner_diameter = 8

pipe_wall_thickness = 2

connector_height = 5

connector_inner_diameter = 7.5

width = 35

length = 70

thickness = 10

wall = 1

number = 4

camera_ribs = 3

show_inside = 1

show_colors = 1

show_split = 2

show_split_chamber = 0

show_arrows = 0