Paul Geraskin's new DrawClones addon is an object-painter, similar to the popular Asset Sketcher that sells on the Blender Market. While DrawClones is not yet as polished as Asset Sketcher, it's available for free.

Paul writes:

DrawClones tool helps to paint objects on another surface. It can make a forest with just one click. And this tool is great for stones/vegetation placing on the ground.

DrawClones can be used with a tablet and apply its pressure for scaling clones. Also, the tool has many parameters for rotating and aligning clones. It‘s very handy. And free. :)

The DrawClones tool is in MifthTools addon. MifthTools addon has many tools which I developed for my purposes. They are all free.

I hope this new tool will be helpful for many people.

Thanks to all blender community and BlenderNation.