The Machine That Can Pick Any Masterlock

This article is over 13 years old and may contain outdated information

Recommended Videos

Created by a team of students at the Olin College of Engineering, the LockCracker is a machine that can bruteforce the solution to any Masterlock padlock relatively quickly, trying every possible three-digit combination in sequence until it successfully opens the lock.

The LockCracker is automated such that the user inputs as much information as they know about the lock (any part of the combination, or none at all) and with the click of a button on a PC, the LockCracker will run until the correct combination is found.

This project involves several important components including a mechanical system, electrical system, and a software system.

(via Neatorama | creators’ page)


The Mary Sue is supported by our audience. When you purchase through links on our site, we may earn a small affiliate commission. Learn more about our Affiliate Policy
Author