Waterproof Canister Double Sided Lid (Wide)

I wanted to combine two caps to make a waterproof fire starting container for matches and tinder, so I just mashed the two caps together.

This is for the 55mm wide version, not the regular cap or the 90mm version.

I'll add a picture once it's completed printing.

Edit: picture added.

Edit: Updated stl with fixed version that is correctly offset. Thanks to sandit for the fix.