NA Miata/MX-5 Windshield Wiper Wing

The wing on the driver side windshield wiper of my NA Miata has been missing since I bought it years ago. I finally decided to design my own based on photos of the OEM wing. Aside from giving a use to the two screws on the wiper arm, this part should be functional to help hold down the wiper at high speeds. This is designed for a left-hand-drive Miata. I don't know if it will fit on right-hand-drive cars. I printed it in PETG. ABS or ASA would be good materials as well.