i want to buil a model of a dynamic storage , closed system in which of the trays are arranged vertically front and rear of the system, with an extractor placed at the center. This automatically delivers in the airlock the trays containing the requested items at the push of a button. where i can modify the height and the number of trays. The system scans automatically the height of each tray, which find the storage location ideal and therefore optimize storage. vertical-lift-system.png
i have built a model with two parallel racks and an elevator, now i want to customize it more. how can i do that ? magasin.fsm