My daughter recently made up her own cipher at school, inventing 26 characters of her own to write secret messages but she found the complex symbols tiring to write after a while.
We started talking about different ways people have encoded messages and the obvious example for her was the simple Caesar cipher.
As a Saturday project I promised we’d make some Caesar Cipher wheels and so for anyone else looking to do the same, I though I’d upload the design.
On a side not, for anyone interested in the origins of cryptography through to modern encryption techniques, I highly recommend The Code Book by Simon Singh, really enjoyed it as it was informative but easy to read.
Use the PDF for printing but you can see the design here: