D6 Travel Dice Holder 12mm sized(screw mechanism tweak)

Ironing information:

If you chose to do ironing, I'd strongly suggest NOT doing the default of “All top surfaces” for the body portion and specify “Topmost surface only” The reason for this is you might experience a pressure-accumulation at the bottom of the screw-bore where it will attempt to iron down there! It can cause that entire layer to bulge and dice won't slide down easily if this happens, tedious to trim away and not needed as a surface operation inside the bore.

For the lid the default of “All top surfaces” is the one you'd want so it smooths the area below the threading and closure will have a less-grindy feel.

Remixed the 12mm version to have an extended lip in the geometry and a recess in the other portion to accomodate it. Now it doesn't bind up or tilt at odd angles at all when threading together and fully self-aligns. Pleasant enough to play with like a fidget toy.