Cut-out templates for Nose Ribs

Today I cut out the templates for the nose ribs. Next, I need to decide whether to try a router to cut the aluminium or to use the snips. If I go with the snips I’ll need to glue the templates to bristle board and then use bristle board as the template. If I decide to use the router I need to cut out two pieces of MDF to sandwich the aluminium between and then use as a guide for the laminate trimmer bit.