I had pleasure to design and illustrate the Wild Hunt Ship - Naglfar. The ship's design went through a long ideation process before it reached its final shape. During the process. I created basic 3D model, which helped with proper scale and proportion, as well as a few detailed concepts of the Naglfar deck, which were helpful in modelling. (More info about design process on my blog : maciejwojtala.blogspot.com/201…)
"Many sketches and designs for the Naglfar were made. Early ones assumed this ship would fly through the air. In the end, however, the more subdued concepts which better fit the grounded feel of the witcher universe won out. The drawing above shows the final version of the Naglfar, the ghastly Hunt’s equally ghastly vessel."
from The Witcher 3 Wild Hunt Artbook