Programmable combination lock

thingiverse

This is a highly customizable combination lock. Simply insert the pins on the program wheels to effortlessly unlock the lock using a unique set of numerical digits. The dial smoothly moves from 0 to 39. Unlike other combination locks found online, this lock utilizes the same dial for both code entry and latch release. You can seamlessly integrate it into your own safe door or use the supplied case, designed specifically to demonstrate how a combination lock functions. To open the lock, rotate the dial four times counterclockwise to set the first number, then three times clockwise to establish the second number, followed by two counterclockwise rotations to set the third number. Finally, rotate the dial until the latch releases. For a comprehensive understanding of how a combination lock works and how to accurately dial the numbers, watch this informative video: https://www.youtube.com/watch?v=jz2WVSoQBxM