Gridfinity needle file bin for storing 3 needle files. Designed for the 6 piece needle file set sold by Prusa, but you need to print two bin for storing all 6 files.
The base box is generated with the Fusion 360 GridfinityGenerator, https://apps.autodesk.com/FUSION/en/Detail/Index?id=7197558650811789.
The author marked this model as their own original creation.