Panel utilization: area alone does not determine board countRogers PCB vs FR-4: an engineering comparison. Engineering illustration, not a production photograph or test result.Panel utilization: area alone does not determine board countRogers PCB vs FR-4: an engineering comparisonReserve rails and couponsLeave routing separationControl material orientationConfirm the costed panel sizeIllustrative nesting only. The calculator uses your entered dimensions.