Brick Block is a design experiment where you are given a city block, and you can build your own building. Left click builds, right click destroys. Clicking and dragging on the base allows you to rotate your creation.
It’s fun to play with in a Minecraft sort of way, although it is very limiting compared to Minecraft. I could see students using this tool for book illustrations, or if they are studying architecture and buildings. There are some truly clever ways to build with this tool.