A bit of a slow start for me. Currently painting unrelated stuff, so need to finish that to give me the space to build. Hopefully in the next couple of days.
I have however been giving the build some thought. My initial idea was to go for something fairly simple; a single seat (1 'arm' instead of 2) recce craft based on the Harkonnen 'thopter from the film.
Dodgy mock-up:

However its not very original and, compared to the other builds already underway, rather underwhelming.
Having re-read some of the original book for descriptions, 'thopters read as more bird-like in flight than the insectoid designs that I was initially tending towards, and whilst finishing off some Christmas chocs an idea occurred....



(Unpainted Sid the Sardaukar for scale)
The mock-up is a bit too bird-like currently, but I hope to make the model a bit more tech/sci-fi looking (especially the tail and wings) and more straight-lined. Its larger than I was intending, but will represent a Harkonnen/Imperial style Assault 'Thopter. Hence the forward facing ramp, so that the Sardaukar can run headlong into combat as soon as it touches down. A Chinook style rear ramp just didn't seem right and this 'sit-up' design continues a bird of prey look that follows the avian theme. I also became increasingly aware than it shares much with the dropship from Aliens, but that wasn't a conscious decision on my part.
The model will be in plastic card (and foamed PVC?) and bigger than anything I have built previously with this media.
