This is a new "jumping dolphins" jewelry holder based upon my original owl jewelry tree from over 7 years ago. Back then I made other remixes for hearts and butterflies. The basic design has been popular as a gift for friends and family for many years. There are a number of holes and open segments that can be used to attach earrings and other small jewelry items.
My print quality is much better 7 years later than when I made these jewel my original Printrbot. The included jumping dolphins stl should be printed in 2 colors. Easy to do in Prusaslicer, but doable in other printers and slicers with some g-code editing, just google it.