Remix of https://www.thingiverse.com/thing:1630445
A "Safer" version of Snorris Viking padlock:
The pin prevents the Lock from being opened by a pair of pliers or tweezers and also makes it impossible to see the inner workings of the Lock.
I have also included some decoy keys that seem to fit but don't open the lock.
I wanted to use a Viking lock for a DnD Game so I remixed this, adding the Pin, flipping the print direction so that it prints with no supports on my older printer, scaling it up and decorating it. It only took the players a couple of tries to work out how the lock works and to find the right key, but it was really fun and imersive.
These are the settings for my printer. Be aware that it is 6 years old, I'm guessing many of you can get much better results with newer machines.