Alchemist's Cube - Puzzle

The difference is that my version has considerably more storage space inside.
The play between the parts has also been reduced somewhat as everything was simply too loose.
In addition to the existing symbol wheel, I added three more with different symbols, and also adapted the core_decor to the new lid.
I then printed my version in 150% so that it has more interior space for a gift. But I kept the original size in the parts.

Thanks to Never0dd0reveN for the Main Box and his creat work.

more space inside 
more Symbol_wheels
changed core_decor part
Many parts modified for less clearance