A device and a method for producing a batch of products having a multiplicity of interfolded, generally rectangular sheets including wet wipes, from a limited amount of a web material, at a high production speed and in efficiently used floor space. In the upper position, the vessel is a deep-sea catamaran, in an intermediate position the platform is buoyant and a canal is formed between platform bottom and catamaran keels, in the lower position, platform bottom and catamaran are even-keel converting the catamaran in a shallow water craft, in the lowest position, the catamaran is raised above water for docking. The substrate is irradiated with UV light, and the remaining photoresist and polymer are stripped with stripping solvents after UV irradiation. The audio-video content and the modified interactive application with the replacement resource are distributed.