My Ork Squiggoth prepares to move forward. This photograph was taken at a weird angle (don’t remember why) and on my unfinished desert terrain boards, which as a result are a dark purple-red colour.
This is the Forge World model and you can see how I painted it in my workbench feature on the model.
Of course the rules for this model are not in the standard rules or the Ork Codex.
I use to use the Forge World supplements, but more recently I have been using the rules from Apocalypse.