These days, it seems that we started locking everything around and sometimes it can happen that you lose a key and you do not have a spare one. That can be a tricky situation and if you are in a hurry and can not find a locksmith anywhere near, you could have a problem. That is why you should always have an emergency spare key and thanks to this video you do not need to go the hardware store, you can easily make it on your own!
Dave Hax is known for his interesting ideas and this time he posted a tutorial on how to make a print of an original padlock key, and transfer it onto the lid of a food can. Than you just cut it out and as you will see it will work just fine in case of some emergency situations. Check out the video for detailed instructions, and watch out not to cut or burn yourself!