The recipe comes from see.b.make on instagram, which is also where I got the head. You take a violator, cut off most of the spikes, resculpt a lot and give it a new head, and a tail. I differed from his recipe by reusing the spikes as the spikes on the deathclaw's back, which gave it more of a mix of a new vegas and 4 look, which is what I was going for. I also printed a tail instead of sculpting one, secured it to the body with drilled holes, hot glue, super glue, and small nails, all covered up with sculpting, and blended the head with the body, removing a point of very limited articulation to cover up a rough seam. Color it however you want, I went for a mix between nv and 4 here too.