“…One of such tools, the FlexSim package [1][2][3], was recently applied in various branches of industry. These include simulating the process of mass customization of products [4], performance improvement of airport security control system [5,6], fully-automatic sorting system design [7], dynamic redesign of the production system [8], lot sizing optimization [9], order batching algorithm for pick-and-pass system [10], production logistics optimization [11], production of tapered roller bearings [12], supply chain management [13][14][15], mixed line production in automotive sector [16] or implementation of lean manufacturing system in printing facility [17].…”