For the bulk of last month, I was posting #shiptember sketches over on my Instagram account (@seanwangart). I ended it about a week early so I could focus on penciling actual Vol 3 pages, but I did manage to concept the bulk of the new ships that will be appearing in Vol 3. You can see them all on Instagram, and on my Patreon account (seanwangart), you can get higher-res versions along with design commentary.