Substance - Procedural Sandbags

That was fast substance excercise. I've never seen if anyone done those without, say Zbrush or other standard software. So I tried. Basic shape was a pain at first ,but on a second day and one demolished graph later I figured it out.
Rendered in Marmoset. You can still notice places where uv ends on displaced geometry. That was fast testing ;)

100% procedural
2k res.

https://gumroad.com/l/AOZJi