You can watch a full video about idea of collection and 3d modeling
https://www.youtube.com/watch?v=zgiEZfzrDl8&t=74s
https://vimeo.com/779528877
https://www.youtube.com/watch?v=zgiEZfzrDl8&t=74s
https://vimeo.com/779528877
https://vimeo.com/779528378