5 compartment shaving blade holder

No top or bottom layers on the lid (infill only) to more easily see into the case. However, if using in a humid or salty environment, I recommend enclosing the box to prevent rust. 

Added 5 approximately equally spaced thin dividers to prevent the blades from sliding down flat when partially full. Also shrunk down the top so it fits snugly over the bottom holder. Don't push it all the way in or it will be hard to get out, but you should be able to lift a half filled base by grabbing the top only (like in my drawer).