Go-4 door rail wind plugs

thingiverse

These plugs print as left and right pieces. The angled extrusion will install in the outboard slot of the door rail. The part prints flat but is designed with a living hinge. Prior to pressing the part into the rail, bend it by hand to match the angle of the rail face then press it in, its that easy! Print time is 19 minutes but no more door whistle lasts forever!