Shoe Storeage Hook

Shoe Hooks to store my copious amounts of shoes.
I don't consider I have an enormous amount of shoes but I never have anywhere to put them they end up all over the place,
I have shoes for Running,Cycling(Road&MTB),Walking,Running,Casual,Dress Etc and they migrate all over.
My boiler room has plenty of room on the walls to hang them where they can dry out if necessary so this is my solution to shoe storage,

I am sure the hooks will have many other useful purposes easy to print with no supp