Command hooks. If I can hang it I do. Rulers and templates by the cutting table. I crochet little bags to hold FQs. I call them wall pockets. Both side of the shelf unit has hooks for tools. At Camping World I bought a drawer unit for an RV silverware drawer. Put two under my cutting table and in go scissors and cutters/blades.
https://www.campingworld.com/add-a-drawer