Kẹp giữ và Vỏ bọc cho mặt nạ CPAP

The clips that hold the mask to the straps for my wife's CPAP mask seem to crack and break after some period of use.  To buy replacements are quite pricey so I came up with a simple replacement clip and a shroud that can be used around a repaired clip.  The replacement clip will require a magnet to be glued into it in order to function correctly. 

To use the shroud first repair the broken clip the put the bar in first under the lip then click the rounded end into place.  It will be held snugly and lkely won't come out short of cutting the shroud off.

These were just printed in PLA but PLA, PETG, ABS, ASA would all work fine.