This is a compact filament cleaner designed to remove dust from the filament.

Each of the two case halves has its own snap lock, keeping the case securely closed. To open it, place your fingers on the upper and lower tabs and gently twist them in opposite directions, similar to opening a clasp purse.

It also includes a design feature that helps keep the sponge from falling out.

Required other than printed parts:

• 2× sponge pieces (Cut the sponge slightly oversized, then adjust it as needed for a snug fit.)