A little storage box for organizing your in-ear headphone silicone tips. It should be compartible with nearly every brand. There is space for 3 pairs of tips and the dots are marked with “S”, “M” and “L” for easy reconition of each pair and size.
For assembly just glue the interior inside of the box and close the lid. I recommend a filament swap for a better look of the inner part at 1mm height.
Mine is printed with black and marble filament.