This jack-o'-lantern mask is right on time for halloween! The articulated jaw means he talks and bites when you do! Scare the kids! Scare your wife! Scare god! I like to hot glue elastic at eyebrow height to make a strap, i also glue elastic to help keep the jaw closed when not moving it. A small piece of filament is used as the pin for the hinges. Once it’s in place heat the ends of the filament and press them flat to make a rivet that will stay in place.
Print the 2 halves with the flattest part facing down on the print bed. Add supports and a brim to keep things secured during printing. And if you print this post a make so i can see it!