Shipping case with carry handle

A shipping case with a carry handle: a regular slotted container (FEFCO 0201) with a plastic carry handle clipped through two slots in one of its outer top flaps, to carry it closed (bottles, paint, groceries, a gift hamper). The handle is an accessory: it is bought in, shown in 3D on the closed case and costed by the Accessories and fitments report from the price list. Its slots are cut with the case; its span (between the slots) is kept inside the flap. Sizes are inside sizes. The board's thickness (T, chosen as the material) is allowed for: each panel is the inside size plus T, and the depth between the flap creases the inside depth plus 2T, so the box holds L × W × D.