This design is a remix of Lilex's box at https://makerworld.com/en/models/49073#profileId-50996
The only real differences are:
The .bgcode has a pause at layer 72 (14.4 mm) to insert the magnets.
Tooth_Fairy_Box.3mf | 67.2KB | |
Tooth_Fairy_Box.stl | 133.3KB | |
Tooth_Fairy_Box_0.4n_0.2mm_PLA_MK4IS_46m.bgcode | 802.6KB |