Easy to print necklace stand. Print two "Arm Short" pieces, and as many "upright" pieces as you need to achieve the height you want (included image has 1 "upright"). When assembling, flip one arm over. All connecting parts are snug and should not need glue.

To add weight to the base, pick up two 1.5" inside diameter x 3.25" outside diameter washers and use the included "bottom nut" to hold them in place. I was only able to find these washers at ACE Hardware, but you might get lucky at another store.

By default, Cura places some of these upside down, so be sure to flip them over. No supports are needed if you print them the correct way up: For the base, print hollow side up, for both uprights and the top, print with the narrow part up.