NAPA Battery vent adapter - Oval to 6mm OD round

This is a very obscure part, but it might help someone in need. The 2019 Hyundai Ioniq has no 12v battery replacement available, but the NAPA 6526 is a working replacement. Unfortunately, the factory exhaust tube does not plug into the NAPA battery. This adapter, when printed in TPU for AMS, fits snugly over the oval vents on the NAPA battery. The other end fits inside a 6mm ID silicone tube, which will fit over the factory exhaust vent.  Photo is a draft print to confirm snug fitment.