Storage System / Shelving

Hi all,

Our little studio is slowly accumulating more stuff over time and we need a good way to organize the stuff we want to keep. I’ve seen some modular shelves over the years but not sure what approach we want to take. It would be more open-ended and casual or it could be more formal and ‘filing cabinet’ style where things are separated by project. We have a small single room space right now (~12x30) with a back wall that has a ledge that might be a good spot.

Any tips or tricks you all have picked up over the years?