Litracon

Hello Hunters!

It's a hungarian invention, what we, here, in Hungary know as "glass-concrete", a concrete, what passing the light!

During the production, they combined the concrete and glass fibers, or special plastic units in settle. It's be some different use-cases (just check the pictures), but the main feature are the same: with some texture modification, the light can going trought on it.

Due to the small size of the fibers, they blend into concrete, and it seems concrete. If construction or renovation you are planning, consider it ;)

The screenshots are from the official page.