Keychain display rotating and stackable

UPDATE: I added a new profile with a top piece with a label on it where you can put your price or name on it. You can edit it in Bambu studio. Just put some text to it. I made this rotating keychain display. It's very sturdy and requiers no glue or anything else. If you want a taller one just simply make the middle rod taller. It rotates very smooth and doesn't fall over. I added a second profile with a mid wheel option to make it as tall as you want. Boost MeSupport me and push that boo