A large cryptex-style container for gifting wine/liquor/similarly shaped items. The combination is adjustable by changing the position of the notched inner number ring (keyed sleeve.stl) to align the notch with the desired code number (number sleeve.stl). The box is fully 3d printed. You will need to make 1 each of the inner cylinder/outer cylinder/lock nut, and 8 each of the keyed sleeves/number sleeves. To assemble you insert the keyed sleeve into the number sleeve and stack all the assembled sleeves onto the outer cylinder. The lock nut is then screwed on to retain all the rings. With the combination entered you can slide the inner cylinder into place and rotate the numbers to lock.

To print the full box on a Bambu printer requires going into the machine settings in Bambu Studio and modifying some settings. I've also uploaded a slightly shortened box that will fit in the default printer settings. This brings the internal length down from 13in to 12.5 in which should be plenty for a wine bottle and most single malts.

Here is a link to the wiki on how to enable the full print volume.
https://wiki.bambulab.com/en/knowledge-sharing/print-volume-limitations