Shulker Box

Model originally uploaded to Thingiverse at https://www.thingiverse.com/thing:4330359.

This is a Shulker Box from Minecraft, albeit only 75mm cubed rather than 1m cubed =) The dimensions are accurate and the pitch of the thread rises the box accurately too: 50% of the height of the box per revolution, just like in Minecraft.

It is so satisfying to open and close this box!

I've modeled this to be essentially solid when it is closed except for the inner cavity, which is a smooth cylinder, ~53mm in diameter and ~70mm in height. Makes a great gift box for the right recipient and the right gift (money fits nicely inside!)

P.S. I've now provided a 40x40x40mm and 30x30x30mm versions.