This is a 3D print for a dust cover for the Duet controller fitted to the Ooznest Workbee. It clips onto the controller mounting plate so is easily removeable for clearing the dust that gets past it. Fusion 360 file included. Duet controller dust cover by HalifaxAlex This only just fits on my printer (Geetech prusa clone) and tends to warp - this doesn't affect it working.