What materials do you use on a daily basis and how many variations of those materials exist? Have you looked at them lately to see if all the variations are used on a regular basis? Maybe you have an opportunity to eliminate or consolidate some of the material you use and can both save money and valuable floorspace. Do you need a central storage area or can you keep only what’s needed at the point of use? It’s something to take a look at and it doesn’t take a rocket scientist to figure out!