TPU Insert for Sunglasses Rugged Case

This is an insert for the “Sunglasses Rugged Case” by @S.C_designs. It adds soft interior walls and a floor to avoid scratches and/or rattling and also features a water proof gasket that sits between the bottom and top flanges. I had the greatest success printing with PEBA Rebound 95A by Siraya Tech but 90A and 95A TPU by Bambu worked nearly as well. I also found that adding some super glue in the flange before fulling seating the insert and then closing the lid (until the glue dries) works the best to keep the gasket from lifting while the lid is open. You do have to somewhat push the gasket into place the first time you install it. S.C_designs “sunglasses rugged case” can be found here: https://makerworld.com/en/models/1112911-sunglasses-rugged-case#profileId-1109801