This is an Ork Squiggoth which was entered into the UK 2006 Golden Demon awards.
It is a nice concept, but though the painting looks quite good, the overall composition and basing of the model does let it down in my opinion.
I am not sure if this is a Warhammer 40000 model or a Warhammer Fantasy Battle model, it’s not a clear concept. I like it, but I would like it even more if the overall concept had worked.