And Here it is! I've been working on this for a while, unfortunately the first decent photos of the abomination though. Basic bits:
Base: Copied a Rhino chassis in cardboard, added 4 Defiler legs and an old scenery barrel with pistons from bits of sprue. Note this was originally going to stop there - a Vindicator on legs

great idea but nottin I hadn't seen before on forums like this.
Then while I was rooting in my bitz box for stuff to add to the legged Vindie when I saw the bits of my old Dread that was going to be properly Nurgled at one stage, project was shelved when Dreads became too dangerous to their own troops! Also saw an old wrecking ball arm from a Ork trukk and the ideas started bouncingf in my head.
The base looked kinda crab-like - made connection to the Fiddler crab with the beeg claw they use for fighting and mostly showing off in mating season. Thus the idea of Deathklaw was born! Of course I also have been playing around with a partial Skaven theme for my forces. So it has to have a gaint rat's head (suitably mutated of course)!
Still had only a vague idea of how to attach the claw arm, never minf make the claw. The Dread's arms supplied were way to ordinary and small for this, something else had to be created for Deathy's claw. My dad and I happened to be walking in a hardware store one day, I happened to walk past a shelf with picture hanging gear. Saw the wire, hooks etc and bingo! Material for both claw and the joint for a massive wrecking-ball tail! Other bits include some pipe clamps and a big irrigation pipe joiner. Needless to say also a lot of putty too! It nowhere near finished but the basics are there, albeit with stickistuff in the case of the havoc launcher. Its mostly putty worek from here, though there will be some pipes suggesting horns on the big rats head, more wire in some places etc. The power plant for the Dread could be added at some point, though I may just putty over that section and add pipes & wires - will see how the imagination takes me
Deathhklaw from above front - aint that klaw beeg
From the front up close to see the cannon and the start of the big rats face - I'm thinking a large single insectoid eye? or maybe not I'll see.
Front view of the whole monstosity
Left side view - aint that tail beeg! Counts as second
DCCW.
Right side view - again, size of claw people!
Comments, constructive etc please, would be nice. I'll be using it in a game tommorrow as is, but after that work will continue!
Will keep y'all posted