This Signing Machine by Jaquet Droz Melds Signatures with Magic

 - Apr 2, 2014
References: jaquet-droz & luxurylaunches
The cramp you get in your hand from having to sign multiple documents in one sitting are gone with the Jaquet Droz signing machine. This handy device has the ability to duplicate your signature with the press of a button. Once your signature is loaded into its gear memory, all you need to do is press a button and sit back.

Any safety issues are addressed with the pen-holder being secured in place by a combination lock. You will not have to worry about people stealing your signing machine and forging your signature. Without knowing the four digit combination, the only way to get the stylus out is to break it out with force. That way you risk damaging the machine and losing the signature that is locked away inside the gears.