EZ Compact Stackable Filament Swatch Case

THE PROBLEMMost cases available for the Bambu Lab filament are not compact and requires a lot of filament to print. As my filament swatch collection grew, I needed a way to organize my swatches that allows for easy expansion and transferring swatches as I add new swatches to the collection.THE SOLUTIONI designed a swatch case with the following requirements/features in mind:Must be compact, i.e., must be able to take on a lot of swatch tiles but with a small footprintMust be expandable to easily