Your designs are great you already have a tremendous amount of variety. Would you consider doing an Annular Wing or Closed wing design (ring)? Here's a video of another person's design.
https://www.youtube.com/watch?v=GAlMRoof1vs
What do you think? Are you up for the challenge?
Keep up the great work!
Thanks!
Leif
https://www.youtube.com/watch?v=GAlMRoof1vs
What do you think? Are you up for the challenge?
Keep up the great work!
Thanks!
Leif