Jewellery box with a lid and 7 trays
Lid has to be printed with supports, because of a small overhangs, but the print comes out really nicely.
You can find updated version with additional insert with 9 trays here https://makerworld.com/sk/models/104689
This one was printed with PLA, 20% infill and supports for the lid.
Defined size of the box is 12 x 12 cm and height is 3 cm. But you can scale it as you please