I have seen several youtube videos and instructables on how turn an altoid can into a survival kit or first aid kit. Though this may work for some, I believe I have found something that works better for my purposes. The clam shell action of the altoid container in a way places some of the volume in the lid, this may take away from the overall capacity. Another thing that I have noticed is that their are other, larger containers that are easily available.
Step 1: Bigger is better
I found an old metal band aid container to be better. (not sure if you can buy them this way anymore but you can try looking around an old general store, or your grandpa's garage.
I like it because it seems to be a little tougher and it is definitely larger than the altoid can.
Step 2: Grab a band aid tin
I understand that this could be easier said than done. Perhaps you can find a container with similar dimensions and durability.
Assuming one is available to you in some way, grab a band aid can.
Step 3: Gather contents
Next gather the items that you want to include in your can. You may want to place your larger items up next to the can to make sure they will fit and that the can will close securely. I will be using mine along with my LBE ( load bearing equipment) and my condor urban go bag ( highly recommended bag, cheaperthandirt.com). Since I have an AK 47 (wasr 10 63) I will of course include my AK buttstock cleaning kit. I'm also packing extra batteries and spare parts including a firing pin.
You can make a different kits to fit your camping or tactical needs-
first aid items
other tactical items
fire starting kit
Other things that you may want to include to fit your needs.
Rem wipes ( I will probably add these to mine)
small spools of thread
bandages (why would you put these in a band aid can right?)
You may want to stuff some lint or a piece of fabric to keep small metal parts from clanging together if noise is a factor.