The FFP Mask Connector is designed to enhance the wearability and fit of face masks, providing an efficient method of securely hooking straps behind the head or neck, while reducing the pressure on the wearer's ears. Purpose This connector is primarily used with FFP masks, offering additional comfort for prolonged usage periods. It ensures that the mask remains snugly fitted without causing ear strain. Printing Advice Print with a strong, flexible material like durable PLA or TPU. Opt for a fine layer height to ensure smooth edges and robust latch points for the mask straps.  Assembly Instructions No assembly is required. Simply slot the mask straps into the appropriate grooves on the connector, ensuring an even tension on both ends for an optimal fit.