A plastic cover or casing is a cover or volume created by assembling plastic sheets to protect, embellish or cover electronic and/or mechanical equipment. In most cases, it is larger and is supported by an internal frame. This internal chassis or skeleton can be made of metal or plastic. A large, heavy electronic device, such as a spectrometer used in an industrial production environment, is mounted on a metal frame covered with plastic panels. With a bespoke solution from LTP, many different solutions can be found for shape and size requirements and technical needs.