Enigma IV Encryption Machine

Enigma IV Encryption Machine

Enigma IV Encryption Machine Please note: Wood colors vary. 6 double sided gears that can provide 648,960 different possible keys. The machine can be used to encode your own highly encrypted secret messages.  Send and receive secret messages to anyone who has a machine. Hardwood construction with gears cut from ¼” thick wood. All letters and text are deeply laser engraved into the wood.  The gears turn on alloy steel pins.  The base measures about 13″ x 4.5″ x .75″

The simplicity of the puzzles is misleading. Although the concept is quite simple – finding the pieces and repairing them together – an amazing level of mental activity is required to complete the necessary steps to complete a puzzle. Psychological studies have identified a number of thought processes that are necessary to achieve what is in fact a complex process of identifying shapes and images and relating them to a general pattern. More importantly, solving puzzles is great work for the brain and can have therapeutic benefits.

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