Wanted for outdoor kitchen project.

[Sparris]

I was thinking of building a rocket stove according to this principle and with such building blocks.

https://m.youtube.com/watch?v=QSKj3xYe3T8

Are these available in Sweden?

I don't know if the thread is in the right category, but it is about building materials...

 

[thomasx]

Google "hålsten" and you will probably find what you are looking for