Now that I've put together my first two Carnifex models, I see why almost everything in the Codex has Scything Talons. They're the only weapon that fits nicely with the other arms.
I managed to shoehorn a Dakkafex together, and a Gunfex, but neither ends up being a really natural pose. In both cases the arms were trying to collide with each other.
On the Dakkafex I had to spread the rear arms out a bit more than I liked.
On the Gunfex I put the Strangler on the rear set of shoulders, and aimed down with the muzzle almost in the dirt. That left room for the Venom Cannon, but barely.
Since I'll need two more of each Fex, I'd like to do better next time, if possible.
Does anybody have some pics of Dakkafexes and Strangler/Venom Cannon Fexes that do something special with the pose? Or, if not special, a pose that looks solid?
Any tips?