Clamp for ResMed Airhose and Simplus Mask

The airhose plugs into the mask with a pressure fit, which over time wears down and it comes out too easily. I made this clamp to catch the slots in the Simplus mask and hold the air hose securely. I made the 3D mesh in Fusion 360 and did several iterations to get to this version. I used 2x tiny screws from a sunglasses repair kit (Micro Screw Assortment (Item #: 83438 at Micromark), adding one allows the clamp to be placed over the airhose and the second one secures it. I added an 8" zip tie to hold the two halves closed, as not enough pressure can be exerted from the unit without it.