here is a bamboo earring design. you can use it anywhere it's free to use. I created this model in blender 2.91 and I also added FBX OBJ and STL Files. there are two earrings in the STL file one is 3D print ready. I hope you will get the benefit of it. Thanks
STL (Stereolithography, filesize: 52.6 MB), OBJ (OBJ, filesize: 94.3 MB), BLEND (Blender, filesize: 65.6 MB), FBX (Autodesk FBX, filesize: 16.1 MB)