Place the four white circles in the frame! - The Green 13 - YouTube
Trickster is back - Green 13 puzzle - YouTube
13*13*13 cm Simple Hidden Maze Brain Teaser Puzzle Secret Box Toy Gift Intelligence Game PLA Material
Trickster is back - Green 13 puzzle - YouTube
Solution to Twelve-Thirteen Man Puzzle
Amazon.com: Circle Pack 13 Wood Packing Puzzles for Adults : Handmade Products
How can there be 13 people in the top picture and 12 in the bottom when both are made from the same segments? [OC based on the 13 man illusion] : r/ puzzles
Hexagon Puzzle - 13 Parts Royalty Free SVG, Cliparts, Vectors, and Stock Illustration. Image 38996258.