Enclosure is made of Aluminium extrusions profiles, acrylic glass and wood sheet panels covered in carbon fiber decal. In addition there is option to install smart electronics and filters. Enclosure such as this can be modified in size, extended, grouped or upgraded/customized.
Electronics: While you can use only enclosure on it's own, it's fun to fit some electronics into it. I recommend installing a 230V switch with fuse, Octoprint server with RPi and web-camera, HEPA/Carbon filter + fan, touch display, temp+humidity sensors, LED strips, Arduino...