New Version of my Dice Box.
First Picture is Xerathul's make.
When putting the lid on have the 2 between the 10 and 12 to close properly, at larger scales you may need to put the 2 between 10 and 16.
If the lid is tight, lightly hammer it as far as it will go and then unscrew it, tapping with the hammer as necessary. Repeat this until it opens and closes easily
Import scale is in mm. Scale up to 6 to 9 times imported size.
After printing the threads may be tight and be hard to open/close. If this is the case force it closed/ open (I used a hammer) until it starts closing smoothly.I recommend using a softer hammer like a rubber mallet, wood mallet or a 3d printed hammer.