Optima Group showed INDEX attendees its new linear conveyor system. The system has substantial advantages for the packaging process. The new stacker integrates a pioneering transport system that uses the principle of a linear servo drive—similar to that of a magnetic levitation train. Optima Group also presented INDEX attendees with its new Amotek FB2 packaging machine that impresses with outstanding packaging quality and high output. The flowbagger is suitable for paper hygiene products, such as baby diapers and femcare products, Optima Group also unveiled the EX-Factor, which shows machine technology in 3D and allows viewers to go deep inside the process of new modules and features.