Confederate Army Cipher Disk - Wooden Civil War Code Encryption Tool lawn game This 7-piece wooden brain teaser

This 7-piece wooden brain teaser is the perfect way to honor the most famous mathematical constant

Explore different themes and see how the puzzle works:

Each disk is about ¼ inch thick

You must think before you drink

Puzzle collectors and brain teaser lovers

Confederate Army Cipher Disk - Wooden Civil War Code Encryption Tool lawn game This 7-piece wooden brain teaserConfederate Army Cipher Disk Wooden Civil War Encryption Tool Step into the world of 19th century cryptography with this Confederate Army Cipher Disk, a working replica inspired by one of the most practical encryption devices used during the American Civil War. Cipher disks like this were used to encode and decode secret military messages. By aligning letters on rotating disks, soldiers could quickly transform plain text into coded communication, an