About this 3D model

This is a quick bin design that fits on the left leg of my Creality Ender 3, but would really fit on most 2040 extrusions. It just slides down in and up and out for easy removal and emptying. You can use it for parts or to catch the extra bits of filament you remove from the build platform. (It also keeps the crumbs from collecting in the extrusion channels.)