Welcome to Abstract Coastlines! You are welcome to read along and share your own experiments with abstract coastline forms. Post a sketch, ask about curve building blocks, or compare notes on line quality and negative space. Every thread here starts with someone curious about shapes, so feel free to add yours.

Best Sepac stamp 2026

E

euroswiss

Guest
Europe


You can vote for the most beautiful 2026 SEPAC stamp and win prizes!


  • 1st Prize: A complete year collection from every SEPAC member that issued a SEPAC stamp in 2026, PLUS the official 2026 SEPAC stamp folder!
  • 2nd Prize: Seven year collections of your choice, PLUS the 2026 SEPAC folder!
  • 3rd Prize: Three year collections of your choice, PLUS the 2026 SEPAC folder!



Voting closes on 31st January 2027
 
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