I made a few vases with blender. There are no unfolding UVs, No textures.
The renders were made with a basic shader. I give the .stl , .fbx , .obj for the first vase.All vase are low poly, you just have to apply a subdivision for better results!
You can see the others i've made, and i hope you like it.If you're interrested in something, send me a message!
STL (Stereolithography, filesize: 19.2 KB), OBJ (OBJ, filesize: 24 KB), FBX (Autodesk FBX, filesize: 23.7 KB)