Open Cone Animation İn Blender 2.8

Allright, I found it :upside_down_face: : TexTools

UV_Cone_Animation.blend (674.9 KB) GIF

In order to create this just select the cone in object mode and click “Create UV Mesh” in TexTools panel. This creates a new object with shape keys that you can animate. (You may need to adjust UV map of the cone before according to your needs)