These beautiful CNC-routed wooden gears are over 12" in diameter each and form a great puzzle that can be mounted on a wall or on a table. Players need to first find the gears and then where to place each of them so that by putting a letter or number on the first the code comes out decrypted in the third. Millions of combinations.
Allow 2 weeks for manufacture as we make each one by hand.
Picture above is from it's use in our School of Wizardry game - available both in electronic plans form and complete build-out.