The file 'Spiral Mineral Vase 3D Printer Model' is (stl) file type, size is 355.1KB.
Here is a spiraled idea of that mineral-esque vase I did a while back. I've been designing these with overhangs that should be easily printable at 0.04 or 0.08mm layer heights, but at 0.2, .24 mm layer heights, the top extrusion on those bump-outs separate from each other creating an interesting effect.
spiral_mineral.stl | 851.4KB |