3D Printer Filament Duster

A clip-on fliment duster to ensure no dust makes it into the hotend on the filament. Prints in place with a live hinge and friction clamp.

You will need a small piece of sponge or cloth for this to work as intended.

You get better quality if you print this open-side-up, due to the latch. Also I highly recommend enabling top layer ironing as it makes the hinge a little bit stronger.