This is a hinged box to store 4 trays of filament swatches from Bambu Labs. This a a three part print, lower box, box lid, and optional transparent panel for the lid. Box can be printed in PLA and transparent lid printed with PETG.
Swatches can be purchased from Bambu Labs here:
Swatch storage tray can be downloaded for printing here:
https://makerworld.com/en/models/14863#profileId-19744