HSW - Insert Straight Thin Hook

My Gf wanted something similar to these hooks https://www.printables.com/model/535184-hsw-hook/comments/1171508 for her bracelet display, but she wanted the hook part to be more slender. I tried to remix them but modifying an STL is hell, so I took inspiration from those hooks and modified the original insert, I also filled the back so my GF can use the flat part to attach the HSW to the wall with dual sided tape or command strips if she wishes to.