The usual way to put a durable threaded interface into a 3D print is to use a heat-set insert, but what about other options? [Thomas Sanladerer] evaluates a variety of different threaded inserts, none of which are actually made with 3D printing in mind but are useful nevertheless.
This is a companion discussion topic for the original entry at https://hackaday.com/2024/04/15/alternate-threaded-inserts-for-3d-prints/