This 3D viking i made entirely in Blender. All the process is recorded and narrated by my humble self and it is a course you could find here: https://www.artstation.com/a/27708183
The concept is from https://www.laureldaustinart.com/
The model is intended for rendering or 3D printing. The process of creation is similar to the one, used in creation a high poly model for a video game.