"I too want to end the madness. I’ve tried a number of methods including a DIY cabinet door mounting but what I want is an inexpensive canister with a method of stacking securely (like magnetic tape on the bottom and an airtight metal lid so I can label and stack my spices in cylinders that fill my cabinet space and stay together when my ham fist reaches for a spice.  I don’t mind transferring spices from the store containers to the canisters and I don’t need to see the pretty colors through a transparent canister.  There doesn’t seem to be a system that captures all of those ideas yet."