This is combination of remixed and original files. This box holds 30 filament samples.
Box, lid and latches are unmodified, samples are redesigned to fit box better. Insert is completely original design.
To assemble you need 6 x M3 30mm screws. Depending on your printer accuracy, insert might be a little tight fit but it should just to be pressed in place, as down as it goes.
EDIT: Made little fixes to the box. There was weird overhang, but now it's fixed.
EDIT 2: Added modded insert. Made it bit more open and faster to print.
Box
Latches
Insert
Samples
The author remixed this model.
Combined and changed these models to one