Insert to fit Scooby Doo Dog Tag by Drussel119
Insert to fit into the Scooby Doo Dog Tag by Drussell19 to make it two color without having to modify the STL or use a dual extruder.
Face-up and Face-down versions are offered because it can make a difference in appearance and fit. In the photo with two tags, the left one was printed face-down and the right was face-up.