The main thing that put me off was the hull. This was different to my previously made Storm Eagle, as I needed two round indentations for the ball turrets. I had attempted to sculpt these recessions using milliput, but I was (and still wasn't) happy with the results; the surface was far too lumpy and uneven.
I have since skinned the old work with plasticard, the thinnest stuff I had. I used a circle cutter intended for use on paper to cut the holes: the thinness of the plasticard make this very easy work. For the turrets, I am going for a non-spherical shape, and more of a dilapidated functional shape, a half-circle turret with a flat face for the guns. It may not look as nice as the official ones, but it will work well. The basis for the turrets is a pair of 40mm round bases.
The front of the flyer has been make to look daemonic, with boney tentacles bursting out of the armour. These parts came from the Nagash kit and were leftover from my WIP Daemon Magnus conversion.
Some were shortened, and the cut-offs have been glued along the hull. Greenstuff was used to make it appear that these appendages have torn through the armoured flanks.