Filament / Dust Filter

Yet another filament dust filter here. The best one, if you ask me!Simple snap-fit designNo screws or other fasteners needed, only the printed parts (and a piece of sponge)Can be hot-mounted onto a filament without fully reloading it (i.e. you could snap it onto a filament at any place; you don't need to thread the filament's open end through it)Fully parameterizable design with a FreeCAD source attachedUseful? Consider supporting me on GitHub 🤑.