So here is my most secure/modern security system for baggage. Features 2 level 1 machines, 5 level 2, (one of each), and 7 level 3 machines. Simple to make!
The moment is finishes it turns into one of these systems. Conveyor Belt One System (Departuree and Arrival Baggage) - #9 by twocflyer Thank you, @twocflyer