86.668x3 steel ingot in (260)

x3 = 780 (need to switch belt in mk5 for ingot in for 3 stages)

21.667x3 beam out (65)

x3 = 195 out

link "arrow up" to "260/stack" with belt (2)

link "65 / stage" to "arrow down" with belt (2)

link power on all stage

for pipes : https://satisfactory-calculator.com/fr/blueprints/edit/index/id/2442/name/Tower+pipe+%28173.3%29+boost+stackable+%283%29

you can adapt all this tower blueprint (3 or 4 constructors) for :

all recipe constructor based

for up to the top the products, and send by drone