Refrigerator Ladder Hook

The clip from our Whirlpool refrigerator broke so I designed a new one in Fusion 360.I designed it to match exactly the one that broke (version 1).For version 2 (which is the model here that you can download), I strengthened it by removing sharp corners where stresses can cause failures.I also made the triangle shapes thicker.WP67001716 Whirlpool Refrigerator Ladder Hook - Shelf Support ClipI am aware that PLA is not resistant to hotter and colder temperatures but I have only printed in PLA up to this point. So I am trying out version 1 for now in PLA and will see if it lasts. It has only been installed for 1 day so far but it is working with a sizable load.UPDATE: It's been months and no issues whatsoever.