I have finally gotten around to smelting all the big hunks and the bucket of wheel weights down and poured into corn cobs, Lyman blocks, and muffins. Everything is segregated. I have pure lead and near pure from x-ray shielding, wheelweights, Linotype, Range mix, and dive weights that are probably wheel weights. Now I'm trying to figure out how to store them. I was thinking about cutting down five gallon buckets for the strength but they don't stack well. I don't have any ammo cans and they are not cheap. All told I have somewhere between 300-400 pounds I think. Looking for suggestions. First it needs to go in containers and then the containers stacked or shelved. I'm pinched on space but could put up one of those small grey steel shelve units if I cut it to 3-4' high. I'd like to keep it in manageable sizes too, 25-30 pounds per container. How do you guys go about it? Pictures are helpful.