3/0 Hook Guard - Scalable

This is a 3D printable hook-guard for large 3/0 sizes, however 1/0, 2/0 also fit nicely in here. I was able to scale down by 70% to fit a size 1 hook (and smaller). There are small ribs inside which "snap" the hook into place, the base is round and serves as a pinching are to pull the guard off.