How to Make Fully Functional Lock from Cardboard Today I show you how to make fully functional lock model. This lock can be opened only with unique key or lock picker :) Current lock model will help ...

Almost everyone has experienced fumbling for keys in the dark, misplacing a set right before leaving the house, or worrying about who might have a copy. Traditional keys come with real drawbacks. They ...

If you’re deep into HomeKit like me, you know how convenient it can be for home automation. One of the most exciting smart home security additions for me in the past few years is Home Key from Apple, ...