Learn how to build a working LEGO safe with a functional card lock system using only standard bricks. This tutorial shows each step of the construction process, from the card entry system to the ...

Step by step tutorial on how to build a LEGO card safe using only standard bricks. This guide shows the complete construction process including a simple lock system and storage compartment for cards.

LAS VEGAS--Ladies and gentlemen, boys and girls, start your programming engines: Lego Mindstorms EV3 is here. The third full generation of Lego's programmable robotics platform, EV3 is aimed at both ...