Stomachion or Ostomachion Puzzle Worlds Oldest by

The Stomachion is perhaps the worlds oldest puzzle, and it is very diffiucult to solve. It is attributed to Archimedes of Greece (287 BC - 212 BC). The 14 precision cut acrylic pieces ,1/4 thick, will make a square and also many other interesting shapes, with each shape requiring all the pieces. It

Puzzles by Dave Janelle - Smith Galleries

Ostomachion - Wikipedia

Stomachion or Ostomachion Puzzle – Smith Galleries

Ostomachion

The Stomachion or Ostomachion - Worlds Oldest Puzzle by Archemedes - Made in USA by Creative Crafthouse : Toys & Games

AN ANCIENT CHALLENGE -- Experience the world's oldest puzzle associated with Archimedes of Greece and his mathematical analysis PRECISION CUT PIECES

The Stomachion or Ostomachion - Worlds Oldest Puzzle by Archemedes - Made in USA by Creative Crafthouse

Kadon Enterprises, Archimedes' Stomachion

Teacher Appreciation Puzzle

The Stomachion Puzzle is Available for Purchase – Creative Escape Rooms

Stomachion or Ostomachion Puzzle Worlds Oldest by

A Puzzling History – Treasure Trails

The Stomachion or Ostomachion - Worlds Oldest Puzzle by Archemedes - Made in USA by Creative Crafthouse : Toys & Games