PCB panelization is a technique of manufacturing a collection of PCBs together on a single larger panel which can foster the easy movements of PCBs through an assembly line. Each board in the panel can be of the same or a different design. After production, the panel can easily be separated into individual boards. Panelization is commonly used to optimize and increase efficiency in the production of small and odd-shaped PCBs. For PCBs smaller than 50mm x 50mm, panelization is recommended.