Create sand or dirt to cover bottle/jar bottom
Hello,
I have the product "Z Fairy in a Jar Props and Poses for Genesis 3 and 8" (https://www.daz3d.com/z-fairy-in-a-jar-props-and-poses-for-genesis-3-and-8). I want to fill bottom of the jar with sand or grass for the character to stand on. Tried using a sphere, flattening it out, and adding a shader. The problem was properly fitting it to the bottom. I parent it to the bottle, but can not get it to move properly when I tilt or move the bottle.
Any suggestions.

Comments
If you know some modeling software like Blender, you can easily make it.
If only in DS, better make it with a Primitive cylinder. Drag it a bit with Mesh Grabber if you own it. Then shade it properly with a Sand Shader Preset.