Page 1 - general first sketch from a quick idea.
Page 2 - laying out the geometry a little.
Page 3 - a mixed media sketch of the engine section.
I used pencil, Copic ink, and watercolor wash.
Page 4 - unfinished sketch of the crew section.
I will watercolor wash this after finishing the ink details.
No idea at all of when this may become a downloadable paper model... but I am still kicking and will get back into development soon. -Cheers!