Here is a new bowling ball! Wood-ish
STL (Stereolithography, filesize: 63.3 MB), OBJ (OBJ, filesize: 127 MB), BLEND (Blender, filesize: 63.3 MB), DAE (Collada, filesize: 63.3 MB), TEXTURES (Textures, filesize: 63.3 MB), FBX (Autodesk FBX, filesize: 63.3 MB)