Free LEGO design software: LEGO Digital Designer (with Mario LEGO building tutorial included)

LEGO Digital Designer is a free, fully 3D digital design software introduced by the world-renowned LEGO brick company. The program comes with a variety of digital LEGO brick sets, allowing you to select suitable or favorite bricks to build unique models.

Many people have surely played with LEGO bricks before. However, most can only randomly create small things because constructing a large brick masterpiece requires a substantial number of bricks. Now, as long as you have a good sense of 3D design, you can build LEGO bricks directly on your computer at any time. Once your creation is complete, you can even send it to the LEGO Company. Perhaps you could become the next designer of a best-selling themed LEGO set.

Of course, the key reason for my recommendation is that it's completely free. LEGO enthusiasts must not miss this!