Since he was a kid [Giorgos Lazaridis] has always loved the idea of having an electronic door locking mechanism, and now that he has the means, he’s decided to construct one for securing the door to ...

Build your own DIY cardboard security safe with a working code lock to keep your money or small valuables safe! 🏦🔒 In this step-by-step tutorial, you’ll create a functional cardboard mini-safe using ...