They’ve made some LEGO bricks. Sadly lunar regolith is in short supply in Europe at the moment, so as a stand-in they’ve ground up a meteorite, mixed the powder with a polymer, and 3D printed ...
Both sets come with an idea sheet to help you get started, though you’re free to build pretty much anything, as you’ll find bricks in a variety of shapes, sizes, and colors. The Lego Classic ...